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<channel>
	<title>车聚网 &#187; Pi4平台</title>
	
	<link>https://www.autoju.com</link>
	<description>网聚汽车人的力量</description>
	
	
	
	
	<item>
		<title>没想到你是这样的“Pi4”，WEY造了一个不断进化的平台｜聚论</title>
		<link>https://www.autoju.com/2018/04/20/263403/</link>
		
		
		
				<description><![CDATA[<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"></span></p>
<blockquote style="margin: 0px; padding: 15px 25px; max-width: 100%; border-width: 0px 0px 0px 10px; border-left-style: solid; border-left-color: rgb(1, 110, 53); color: rgb(62, 62, 62); white-space: normal; widows: 1; top: 0px; line-height: 24px; font-family: 微软雅黑; vertical-align: baseline; background-color: rgb(239, 239, 239); box-sizing: border-box !important; word-wrap: break-word !important;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: justify; line-height: 1.75em; text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(89, 89, 89); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 14px; color: rgb(68, 68, 68);">引</strong><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 14px; color: rgb(68, 68, 68);">言 |&nbsp;</strong><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(136, 136, 136); font-size: 13px;">一举成名天下知。</span></span></p>
</blockquote>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; line-height: 25.6px; white-space: normal; widows: 1; text-align: center; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(89, 89, 89); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(123, 12, 0); font-size: 36px;">大</span><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104);">家有没有发现，在各种媒体的宣传下，我们似乎无法对“智能”分出三六九等或轻重缓急。</span></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(89, 89, 89); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(89, 89, 89); box-sizing: border-box !important; word-wrap: break-word !important;">要车聚君看，现今我们需要的智能化主要集中在三个方面：</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(89, 89, 89); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="color: rgb(89, 89, 89);"><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); white-space: pre-wrap; line-height: 25.6px; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 15px; font-family: 宋体; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: pre-wrap; line-height: 25.6px; color: rgb(62, 62, 62);"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 16px; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;">▎</span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></span><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;">更灵活的驾驶模式——让驾驶更有乐趣；</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="color: rgb(89, 89, 89);"><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); white-space: pre-wrap; line-height: 25.6px; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 15px; font-family: 宋体; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: pre-wrap; line-height: 25.6px; color: rgb(62, 62, 62);"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 16px; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;">▎</span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></span><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;">更经济高效的能量利用率——让用车成本更低；</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="color: rgb(89, 89, 89);"><span style="letter-spacing: 0.5px; margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(62, 62, 62); white-space: pre-wrap; line-height: 25.6px; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 15px; font-family: 宋体; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: pre-wrap; line-height: 25.6px; color: rgb(62, 62, 62);"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; white-space: normal;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-size: 16px; color: rgb(1, 110, 53); box-sizing: border-box !important; word-wrap: break-word !important;">▎</span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></span><span style="margin: 0px; padding: 0px; max-width: 100%; letter-spacing: 0.5px; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;">更安全的设定——让汽车更可靠。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="color: rgb(89, 89, 89); font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><br/></span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/54641524191254.jpg" guid="8d702515-1d66-4ee5-a93d-1c6f43c692a3" id="8d702515-1d66-4ee5-a93d-1c6f43c692a3" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>一、</strong><strong>灵活的驾驶模式</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">把灵活的驾驶模式放在最前，主因还是觉得买菜车虽然散发着母性光辉，但毫无乐趣可言；越野车虽劲爆，但又咄咄逼人了些。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/18291524191254.jpg" guid="542013a7-ecab-47ea-86cf-7df168cf4a46" id="542013a7-ecab-47ea-86cf-7df168cf4a46" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">想要行动灵活，自然得有强劲的肌肉支撑，要说混动就是好，后段疲软问题分分钟滚粗。诚不欺人，在平台首款车型P8上，WEY选择了P0+P4架构，其动力系统由一台发动机和两台电动机组成。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/29641524191254.jpg" guid="b4422565-e348-4ed7-a49d-8407d528603e" id="b4422565-e348-4ed7-a49d-8407d528603e" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">P8配合上2.0T涡轮增压发动机后，综合最大功率250kW，最大扭矩524N·m，百公里加速时间6.5s，解除230km/h的车速电子限制后，封闭道路下极速可达257km/h。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">在长城之前的内部测试中，曾用三款车挑战沥青路面60%的坡道，P8和Volvo V60 Plug-in Hybrid成功登顶，综合最大扭矩不到400N·m的宝马X1新能源则未能完成挑战。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">肌肉是长得不错，但柔韧性才是关键。而且与普通四驱车不同，在Pi4平台的加持下，即便不通过传统的硬轴连接，P8的四驱系统可通过分别位于车身前后的发动机和电机提供动力。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">简单说就是前发动机驱动前轴，电动机驱动后轴。显然，在减少了冗长的机械连接后，在ECU的控制下，前后搭配会更加聪明及时，反应速度自然就很突出了。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/70751524191255.jpg" guid="64d8e551-db2f-48e3-9305-fd4d7cb70a39" id="64d8e551-db2f-48e3-9305-fd4d7cb70a39" style="max-width: 100%;"/></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/63371524191255.jpg" guid="09e70f41-2dad-4660-a40a-a36050bc0d51" id="09e70f41-2dad-4660-a40a-a36050bc0d51" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">Pi4平台的智能化，一大特色是它不会刻意突出驱动方式的切换，车辆会根据路况对前后轴扭矩进行实时分配，达到最佳效率，而且它还能提高防打滑的能力，通过能力得到很大改善，对一些轻度驾驶者很友好。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">当然，这套系统还是照顾到了驾驶爱好者的感受，WEY P8提供了5种不同的驾驶模式供选择，包括AUTO、EV、SPORT、SAVE和AWD模式，各种模式特质明显。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/50901524191255.jpg" guid="4c3289f2-52c1-41bd-a5f8-1c5fcebe1fc1" id="4c3289f2-52c1-41bd-a5f8-1c5fcebe1fc1" style="max-width: 100%;"/></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">▲WEY P8还提供了雪地、沙地、泥地三种全地形模式的选择，以满足不同路况需要。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">在一些小细节上，也能看出WEY的心思，比如汽车会始终保留20%左右的电池电量用来应对车辆突然出现打滑的现象，因此并不会出现电池没电无法切换到四驱模式的情况。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">不过要说明的是，这套四驱系统更适合城市路况或轻度越野路况，更准确的说，它更适合紧急情况下的自救（如路面湿滑导致的打滑）和提供给用户更畅快的驾驶体验。如果你是一名重度越野爱好者，显然还是传统的纯机械式会更适合你，比如路虎卫士、FJ酷路泽、牧马人等。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/39831524191255.jpg" guid="9f1390b4-98ca-4ced-9223-11d25540f62e" id="9f1390b4-98ca-4ced-9223-11d25540f62e" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>二、</strong><strong>高效的能量利用率</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">“前后轴扭矩合理分配可以最大限度地优化效率”，这一点显而易见无需多提。Pi4走不走心，我们从细节看起。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">在能量回收上面，Pi4设定了滑行能量回收和制动能量回收两种模式，可达到3级回收强度，综合回收效率65%。级别越高，回收效果越显著。但强力回收模式在平坦路面上松油门时会有“刹车”感，这也是为能量妥协的结果。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/13031524191255.jpg" guid="a3a2ef80-f663-4664-b7e8-3974dcd13338" id="a3a2ef80-f663-4664-b7e8-3974dcd13338" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">而在电机的选择上，WEY Pi4平台选择了更为高效的永磁同步电机，想必长城是看中了其功率密度高、调速范围更大的优点。特别要提一点的是，永磁同步电机在瞬态仍然可以保证较高的效率，这也就意味着，它适用于频繁起停的城市工况。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">除此以外，位于后桥的电动机还搭配了一台同级别少见的2挡变速器，它能弥补当电动汽车的极速提升空间不足以及带来的高速经济性不高的缺点。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">以同样采用2挡变速器的宝马i8为例，纯电动模式加速到250km/h用时明显比特斯拉Model S短。而这放在P8上，结果是百公里加速时间6.5s、极速257km/h和节约电能2%。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">不过，由于两级变速装置是使用AMT结构（机械式自动变速箱），理论上会存在出现动力切换中断的可能性。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">据长城介绍他们已经成功将动力中断控制在0.6s左右，几乎不会感受到动力中断问题。由于没能在高速驾驶，实际表现还需要确认，如果真能控制在这个水平，相信多数人是不会感受到的。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>三、</strong><strong>更安全的驾驶</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">我们知道，Pi4平台首款车型P8采用的是P0+P4结构，这种结构有三大特点：</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>转弯性能好，省去了轮轴和差速器带来的效率损失和额外车重，但P4结构对整车布置要求高；</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>电机和发动机解耦、并可以实现四驱；</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>多采用弱混模式或插电混动模式。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/77371524191255.jpg" guid="c7aa9ddf-5fb0-42fa-b384-0077de3ad2b9" id="c7aa9ddf-5fb0-42fa-b384-0077de3ad2b9" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">就后两点，上文已经有所介绍。我们主要说一下第一点带来的影响。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">我们发现P8将13kWh的电池组移到了后备厢处，好处是安全涉水高度可达500mm，电动汽车怕水和防拖底的问题能得到很大缓解。不过隐患并不是没有，比如如何防止尾部碰撞，很显然，相比电池放在地板处，P8需要承担的风险风大一些。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">据WEY品牌介绍，Pi4平台通过加入碰撞断电装置和强化后防撞钢梁等手段，符合北美FMVSS 301碰撞标准中，80km/h安全追尾碰撞的要求。长城在近几年对车身安全的投入有目共睹，听到这个消息，车聚君倒不意外。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">相比聊得很多的安全车身设计，车聚君更好奇的是碰撞断电装置的设计，因为高速碰撞伤及车身在所难免，二级保护能力也十分关键。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">通过PSS点爆开关的设计，在碰撞发生后，HCU能在30ms内将高压主继电器断开，保证高压安全。30ms是什么概念呢？一辆汽车以70km/h的车速撞击，大约撞击时间在50ms，时间走完，撞击伤害达到最大。既然HCU能在30ms内完成这一动作，这也就意味着它能极大的避免碰撞伤害。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">当然了，我们提到的是不可避免的极端情况，就不同的碰撞方式，Pi4还提供了不同的智能处理方式，将隐患防范于未然。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/58311524191255.jpg" guid="0daed848-9bff-48ad-838b-2d54a33c2cc1" id="0daed848-9bff-48ad-838b-2d54a33c2cc1" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">四、</span></strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>不断进化中的Pi4</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">到此，我们聊到的了Pi4平台所带有的一些优点，但讲真，深入了解之前，作为一款新能源平台，他还没有完全满足车聚君的胃口。&nbsp;</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/3731524191255.jpg" guid="f725c647-1cfb-4af9-89c3-ab7cbc709d8c" id="f725c647-1cfb-4af9-89c3-ab7cbc709d8c" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">但在详细了解这个平台后，车聚君发现这么理解就片面了。Pi4虽然是插电+智能+四驱，但并不是单纯的1+1+1＝3，它的潜力在于，它还能演变出更多的解决方案，得出比3大得多的成就。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">比如，车聚君认为Pi4至少还需要在以下三点上做出成绩：</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>轻量化</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>更加全面的智能化</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>▎</strong>更高的纯电续航里程</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">就第一点和第三点，某种程度上我们的目的是一样的。现在WEY品牌已经在车身安全基础上，再跨越了一步，实现了高规格的电动汽车防撞安全。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">那下一步，轻量化如何突破呢？</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">从平台架构上看，Pi4平台并不仅限于P0+P4架构，相信更加灵活的架构布局可以为轻量化提供良好的基础。比如未来将可能推出P0架构，结构更简单，空间及轻量化表现会更佳。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">当然，如果不想牺牲动力，P0+Px前驱插电混动模式或者根据不同高低压前电机搭建的Px+P4模式，也并非不可尝试。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/9791524191256.jpg" guid="7768351b-b936-45c0-8fe8-b34b07d12c45" id="7768351b-b936-45c0-8fe8-b34b07d12c45" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">针对智能化，可以看到，以P8为代表，Pi4平台能够在驾驶风格、行驶状态上做出智能分析，达到较佳的动力及能量管理表现。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">但在未来，智能化的覆盖率会更加广阔，比如特斯拉的底盘升降记忆功能，它能记录你手动升起底盘的位置，提升下次路过此路的体验。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/31021524191256.jpg" guid="dff1281e-ec98-483c-ae08-e9f44da8f18b" id="dff1281e-ec98-483c-ae08-e9f44da8f18b" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">虽然不清楚WEY品牌是不是这么想的，但从平台建设目标看，他们对此有所关注。在未来设想这一栏里，他们提到了摄像数据、导航数据、路况信息，而这些与特斯拉所做的不谋而合。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><strong>车聚小结</strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">就此，关于Pi4平台中“i+4”的特点我们有了初步的概念。“i”所代表的智能化，针对的是多地形多模式驾驶、整车能量管理、安全性三大方面；“4”表示满足多种工况和驾驶需求的前后桥扭矩智能调配四驱系统。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);">由于这个平台仅诞生了P8一款车型，并不足以代表Pi4灵活多变的特质，但对WEY品牌打造新能源汽车的决心和用心已初见端倪。它还在进化，并以我们可见的速度进化着，Pi4还会持续给我们带来惊喜。</span></p>
<p style="text-indent: 0em; white-space: normal; line-height: 2em;"><span style="background-color: rgb(255, 255, 255); text-indent: 0em; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(0, 176, 80);">欢迎加入车聚读者微信群：请先添加微信号autoju1，并注明“我要入群”，之后我们将拉您入群，或加入QQ群：383683141。</span></p>
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		<pubDate>Wed, 30 Nov -0001 00:00:00 +0800</pubDate>
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		<title>Pi4平台亮相， 能否筑起WEY的“新能源长城”？｜聚论</title>
		<link>https://www.autoju.com/2018/04/16/262795/</link>
		
		
		
				<description><![CDATA[<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"></span></p>
<blockquote style="margin: 0px; padding: 15px 25px; max-width: 100%; border-width: 0px 0px 0px 10px; border-left-style: solid; border-left-color: rgb(1, 110, 53); color: rgb(62, 62, 62); white-space: normal; widows: 1; top: 0px; line-height: 24px; font-family: 微软雅黑; vertical-align: baseline; background-color: rgb(239, 239, 239); box-sizing: border-box !important; word-wrap: break-word !important;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; text-align: justify; line-height: 1.75em; text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; letter-spacing: 0.5px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 14px; color: rgb(68, 68, 68);">引</strong><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; font-size: 14px; color: rgb(68, 68, 68);">言 |&nbsp;</strong></span><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(136, 136, 136); font-size: 13px; box-sizing: border-box !important; word-wrap: break-word !important;">只能选择在沉默里爆发。</span></span></p>
</blockquote>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; line-height: 25.6px; white-space: normal; widows: 1; text-align: center; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; letter-spacing: 0.5px;"><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(123, 12, 0); font-size: 36px; box-sizing: border-box !important; word-wrap: break-word !important;">3月</span><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104); box-sizing: border-box !important; word-wrap: break-word !important;">28日，WEY Pi4平台终于揭开了面纱。</span></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; line-height: 25.6px; white-space: normal; widows: 1; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); letter-spacing: 0.5px;">可能让你意外的是，WEY品牌从5年前就开始启动该平台项目。</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; line-height: 25.6px; white-space: normal; widows: 1; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; white-space: normal; widows: 1; text-align: justify; line-height: 1.75em; background-color: rgb(255, 255, 255); text-indent: 0em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); letter-spacing: 0.5px;">回顾近年来有不少媒体，多次就油耗及生产技术产生质疑，但WEY 品牌始终未多提及Pi4，其慎言行事的风格可见一斑。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/76481523892252.jpg" guid="ae592bfa-e73f-4d1e-92dc-6d4eabfbe7d7" id="ae592bfa-e73f-4d1e-92dc-6d4eabfbe7d7" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">换句话说，只要认为产品没达到足够好，WEY品牌就不轻易将其摆上台面。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">此刻，它终等来打破沉默的机会。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>一、</strong><strong>Pi4底色仍属豪华</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">“Pi4”3个字符，分别取自“Plug-in”、“intelligent”和“4WD”，中文意思是<strong>插电式、智能化</strong>和<strong>四驱系统</strong>。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">简言之，它属于WEY的插电混动平台，其选择的混动形式是混联式。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/67431523892252.jpg" guid="8e266771-8d9b-42f1-b4ee-23aa62df4a52" id="8e266771-8d9b-42f1-b4ee-23aa62df4a52" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">混联式混动的最大好处，是融合两家之长，既能像串联不需要变速箱，又可以类似并联混动，具备多种驱动模式。切换模式依靠的是离合器在发动机和电动机之间的切合与断开。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">但正因有不同驱动模式，其复杂程度意味着要对离合器的耦合、电动机功率和转速等提出更高要求，造价固然不菲。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/78921523892252.jpg" guid="8ac9abe1-de1a-4b23-8dce-c7f2c60012d3" id="8ac9abe1-de1a-4b23-8dce-c7f2c60012d3" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">不难看出，WEY选择混联式，一方面属于品牌定位要求，另一方面有其豪华属性的溢价能力背书。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>二、为什么选择“P0+P4”？</strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">Pi4平台采用“P0+P4”的混联式架构，“P”代表position，指驱动电机在混动系统里的位置，根据不同位置形成P0到P4多种分类：</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P0：位于发动机前端，通过皮带与曲轴相连。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P1：位于发动机曲轴上，由电机驱动。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/61001523892252.jpg" guid="3a482d95-c44d-4585-89bd-722d9ab4c7e9" id="3a482d95-c44d-4585-89bd-722d9ab4c7e9" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P2：位于发动机和变速箱之间。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P3：位于变速箱的输出轴端。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P4：位于后桥上。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">车聚君认为，选择“P0+P4”架构，这大概对WEY是效率最高、最符合需要的选项。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/44001523892253.jpg" guid="c166ccb6-61e4-44c1-8173-41aa2326c326" id="c166ccb6-61e4-44c1-8173-41aa2326c326" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P0混动，是给发动机增加一款小型发电机（BSG），其通过皮带与曲轴连接，当发动机运转时，由曲轴带动发电。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P0相对P1，优势在于安装位置不同，后者要求和曲轴转速相等，因而电机需要较大扭矩，从而电机体积也要增大，成本随之上涨。然而P0是由皮带带动，中间有传动比调节，要求不像P1高。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/8041523892253.jpg" guid="b40675da-75c4-4216-9d68-904aba9551c1" id="b40675da-75c4-4216-9d68-904aba9551c1" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">不过皮带的弱点，就是效率有限，柔性连接始终在功率表现上受到限制，不足以驱动车轮。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">所以P0的最大用处，就是自动启停、微混和48V弱混。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">于消费者而言，是油耗可以得到进一步改善。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/61961523892253.jpg" guid="634375a8-7467-4683-8fe4-520622a48472" id="634375a8-7467-4683-8fe4-520622a48472" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">以凯迪拉克XT5的28E四驱技术型为例，其搭载了轻混技术，拿它对比28T四驱豪华型，两者工信部百公里综合油耗对比，前者仅有7.9L，比后者的8.7L少了将近1L。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">除此以外，WEY P8的更大优势在于价格。毕竟凯迪拉克28E四驱技术型，起售价高达37.99万，大概搭载P0+P4的WEY P8都不会如此之“狠”。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">考虑到成本、普及率和定价等多方面，WEY选择P0架构确实是最有效率的。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/44091523892253.jpg" guid="465bca22-1494-455b-913f-d3616da9e130" id="465bca22-1494-455b-913f-d3616da9e130" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P3相比P4结构，与P0结合时无法形成四驱结构，且动力输出集中在前轮，功率太大容易引起打滑。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">再者，由于两套动力系统全集中在车辆前部，启动和行驶时的噪音比P4较大，所以选择P4会更为合适。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>三、</strong><strong>驾驶性能升级</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">WEY P8，根据数字排列，可以推断它是目前WEY的最旗舰车型。既然如此，P8的豪华感固然不会落下，其内饰沿袭WEY家族风格。但在此级别，无论消费者还是厂家本身，都产生出更高期待。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">故此，WEY再为P8倾注下“<strong>驾驶性能</strong>”和“<strong>安全</strong>”两重卖点。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/7411523892253.png" guid="9bf1f4dd-17f1-4e01-8ee6-192a8362eb04" id="9bf1f4dd-17f1-4e01-8ee6-192a8362eb04" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">新车2.0T发动机，匹配由格德拉克提供的6DCT变速箱，官方称这是混动专属6DCT，根据混动系统作了专门调校。加入这套插电混合动力系统后，WEY P8的百公里加速仅6.5秒。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">如果前驱BSG电机与后驱电机同时发挥最大效能，Pi4平台的PHEV动力性提升可达30%，而常规PHEV动力性只有8%。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/1581523892253.jpg" guid="0536b22f-8243-4e2a-a43f-b03020d36687" id="0536b22f-8243-4e2a-a43f-b03020d36687" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">有意思的是，WEY P8除加速性能强劲外，减速方面同样下了功夫。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">混合动力之所以有不错油耗表现，主要依赖“<strong>能量制动回收</strong>”和“<strong>动力糅合</strong>”，后者与减速器有关。一般而言，常规电动车只提供1挡减速器，例如特斯拉Model S。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">但，WEY P8提供2挡电动专用减速箱。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/14341523892253.jpg" guid="a285e7dc-9ff2-448d-a066-bfedb4a10fe4" id="a285e7dc-9ff2-448d-a066-bfedb4a10fe4" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">多一挡变速箱，能让减速比和电机转速下降，从而减少电机负荷，使其得以保持在最优效率区间运转。WEY称，P8凭此可额外节省5%电能消耗，满足50km纯电行驶。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">至于能量制动回收，这点已然是电动车的基础属性，不过Pi4的相关系统，其能量回收利用率可达65%。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">另外，考虑到不同群体的驾驶偏好，该平台支持2种动能回收模式和3级回收强度，提供更宽裕的使用场景。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/84801523892253.jpg" guid="dc68ba7d-72a0-4617-a97e-74e403e67aa7" id="dc68ba7d-72a0-4617-a97e-74e403e67aa7" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">那么除了整车的加减速扭矩调节，能否再细化一层，例如前后轴的扭矩分配？</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">得益于混动系统，Pi4通过后桥电机实现分轴控制，转化为混动四驱。相较传统SUV，混动SUV由电机分配后桥扭矩，不仅省去传动轴的负重，还可以利用电机输出更大扭矩，使越野性能进一步突破环境限制。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/51101523892254.jpg" guid="c2bd36a2-6dd3-44e0-b967-1194debdc854" id="c2bd36a2-6dd3-44e0-b967-1194debdc854" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P8在干燥沥青路面能实现60%最大爬坡度，领先于宝马X1混动版。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>四、</strong><strong>安全品牌烙印</strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">针对消费升级，除去驾驶方面，另一项要提升的则关乎“安全”。安全的底子，需要从一开始就体现在生产平台上。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">Pi4平台关于汽车电子、电气产品的功能，符合国际“ISO26262 功能安全标准”，是以此进行动力系统安全设计的平台，此举属于自主品牌首例。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">具体在车型的体现：</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>通过PSS点爆开关的设计，缩短碰撞信号传递的时间。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/44931523892254.jpg" guid="88aa7662-a377-47c9-b0f8-bc8d32beb587" id="88aa7662-a377-47c9-b0f8-bc8d32beb587" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>发生碰撞后，混合动力整车控制器能快速断开高压主继电器，保障高压电安全，触发耗时只有30ms。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">再者，其控制器可确保在300ms内实现高压直流电降到60V安全电压以下。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>经过包括80km/h撞击在内的安全试验，确保电池包在追尾时不会产生起火、爆炸等隐患。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/95431523892254.jpg" guid="49cf23a1-26a6-4a9b-9bfd-5b1a047fbe47" id="49cf23a1-26a6-4a9b-9bfd-5b1a047fbe47" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">从去年VV7参与小重叠碰撞试验等经历，可看到WEY品牌对“安全”的重视程度。注重安全，显然是WEY对升级品牌，改变消费者对自主品牌认知的针对性策略。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/55011523892254.jpg" guid="57e51a5d-beb9-4b6c-ad53-6173ed0cac2e" id="57e51a5d-beb9-4b6c-ad53-6173ed0cac2e" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">还好，这不只是一句营销口号，而是真刀真枪。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>车聚小结</strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">Pi4平台，应该讲，改变了不少人对WEY 品牌的认知。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">确实，很多时候默不作声的人容易引起误解。WEY称，P8作为Pi4平台首款车型，未来将有更多不同级别SUV基于此平台。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">再者，2019年WEY将推出第二代产品，后续会拓展到纯电四驱平台、48V混动平台P0架构和Hi4架构。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">这一次，WEY 品牌不再甘愿做默默努力而不作声的人。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="background-color: rgb(255, 255, 255); text-indent: 0em; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(0, 176, 80);">欢迎加入车聚读者微信群：请先添加微信号autoju1，并注明“我要入群”，之后我们将拉您入群，或加入QQ群：383683141。</span></p>
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<p style="margin-right: 4px; white-space: normal; color: rgb(62, 62, 62); font-family: &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; text-align: center; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(89, 89, 89);"><img src="http://www.autoju.com/wp-content/uploads/2018/04/9441523892254.jpg" title="weixin_wid.jpg"/></span></p>
]]></description>
		<pubDate>Wed, 30 Nov -0001 00:00:00 +0800</pubDate>
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		<item>
		<title>时速120公里突然爆胎会有什么严重后果？｜80问</title>
		<link>https://www.autoju.com/2018/04/04/262645/</link>
		
		
		
				<description><![CDATA[<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">引言｜看似无趣的平台品鉴会为何让90君感觉受益匪浅？</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">讲真，刚收到媒体邀请函的那一刻，90君是有些抵触的。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">刚刚参加完两场以“安全”为主题的上市发布会（名爵6、哈弗H4），本以为终于可以参加一场试驾会施展一下90君娴熟的驾驶技巧，没想到迎来的却是“WEY插电混动新能源Pi4平台品鉴会”，听着就很没意思啊！</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/9981523862968.jpg" guid="772811b0-4f6a-4fec-8aea-2167f2162ad1" id="772811b0-4f6a-4fec-8aea-2167f2162ad1" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">“说不定会有意外的收获呢？”老板安慰道。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">结果不出意料，漫长的品鉴会充斥着各种乏味的技术讲解。但老板说的也没错，与其它品牌的插电混动相比，WEY的这个Pi4平台确有亮眼之处。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">亮点一</span></strong></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P0+P4架构</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">何为P0+P4呢？其实“P”即position，代表驱动电机在混动系统中的位置，可分为P0到P4共五类。而P0+P4即意味着整车有两台电机。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/29771523862968.jpg" guid="e7d86234-e9c2-475e-8350-fa19ab9dcd02" id="e7d86234-e9c2-475e-8350-fa19ab9dcd02" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">一台是位于发动机前端，与皮带轮相连的BSG电机，这也是最简洁的混动架构，常应用于“48V弱混”。由于柔性连接在功率上受到限制，BSG电机并不能够驱动车轮，而是负责起步助推，调节发动机负载，同时在必要时起发电作用为电池反向充电。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">另一台则是位于后桥的驱动电机，完全独立于发动机，单独驱动两个后轮。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">P0+P4的组合能够充分发挥各自的长处，以达到最高效率，并同步优化车辆行驶的经济性。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">亮点二</span></strong></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">分轴电子四驱</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">既然发动机驱动前轴，电动机驱动后轴，自然就带来了四驱这个额外的福利。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/66641523862968.jpg" guid="039327e9-d772-49d2-8965-d4d1010c7e00" id="039327e9-d772-49d2-8965-d4d1010c7e00" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">与众不同的是，Pi4平台前后桥之间没有任何传动轴连接，这样的优势在于能够提升响应速度。而通过前后轴扭矩的合理分配可以最大限度地优化发动机的效率，同时避免某一驱动轴因附着力不足而出现的打滑。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/71221523862968.jpg" guid="ef617b5e-efcd-4eac-9834-c3cfd7dc2ea7" id="ef617b5e-efcd-4eac-9834-c3cfd7dc2ea7" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">据称基于这一平台打造的首款车型WEY P8可在干燥沥青路面实现60%最大爬坡度（约31度）。单从最大爬坡度来看，这一成绩已经能够媲美Jeep大切诺基。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">另外，Pi4平台会始终保留20%的电量以备不时之需，所以即使车辆提示没电的情况下也不会出现无法切换至四驱的情况。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">亮点三</span></strong></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">动力相比同排量燃油车提升30%</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">常规插电混动车型相比同排量燃油车的动力提升约为8%，而Pi4平台将这一数字提高到了30%。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/37701523862968.jpg" guid="57a30c7d-a0a5-47a3-a540-1c5ec4e29f5d" id="57a30c7d-a0a5-47a3-a540-1c5ec4e29f5d" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">具体来看，首款车型WEY P8的百公里加速时间仅为6.5s，已经超越了宝马、路虎等国外品牌的同排量插电混动车型。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">而得益于电动机恒定扭矩输出的特性，P8在急加速状态下的表现将比燃油车更加平顺、镇定。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">亮点四</span></strong></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">高效的节能表现</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">Pi4的能量回收系统基于博世ESP9.0设计，支持2种动能回收模式和3级的动能回收强度，回收效率最高可达65%。另外后桥搭载了2挡减速箱，在提高纯电行驶最高时速的同时，还能额外减少2%的电能消耗。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/7741523862968.jpg" guid="6bba1b1a-3763-4e3d-bffd-a5af393fe46b" id="6bba1b1a-3763-4e3d-bffd-a5af393fe46b" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">而体现在首款新车P8上，便是2.3L/100km的油耗表现，以及660km的综合续航。之前油耗问题一直困扰着WEY，P8的出现将打破这一僵局。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><strong><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">亮点五</span></strong></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">可扩展的平台架构</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">当然，长城花大功夫开发Pi4平台自然不会只为了P8这一款车，Pi4平台同样具有模块化属性。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">除了车身尺寸的可扩展性之外，平台上的动力总成也可进一步扩展。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/96221523862969.jpg" guid="9830e669-81f5-4504-9fd1-cbe9b11ca753" id="9830e669-81f5-4504-9fd1-cbe9b11ca753" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">据称明年将会推出性能更优越的第二代产品，后续会更进一步拓展到纯电四驱平台，48V混动平台P0架构，Hi4架构。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">有了Pi4平台这一基础，相信后续基于这一平台的新能源车型将会如雨后春笋般迅速出现。</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>798</strong><strong>小结：</strong></span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">本以为Pi4平台“技术全球顶尖”只是一个噱头，但经历了这场品鉴会发现，其实Pi4平台确有实力支撑。但从目前来看，它也并不是十全十美：</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P8纯电续航里程仅为50km，这也是刚刚够拿到补贴的标准；</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P8百公里加速时间6.5s，与同价位比亚迪唐的4.9s还有较大差距；</span></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;"><strong>▎</strong>P8的整备质量达到了2280kg，轻量化方面还有很大提升空间。</span></p>
<p style="white-space: normal; text-align: center; line-height: 2em; text-indent: 0em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/04/1431523862969.jpg" guid="d90023ef-a7f4-4778-867b-37e681d07ad8" id="d90023ef-a7f4-4778-867b-37e681d07ad8" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 2em; text-indent: 0em;"><span style="font-family: 微软雅黑, &quot;Microsoft YaHei&quot;;">当然，对于Pi4平台的首次亮相，或许不应该对它要求过于苛刻。其实90君更为期待的是未来衍生出来的纯电动车型，它的百公里加速会有多大的飞跃呢？</span></p>
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		<pubDate>Wed, 30 Nov -0001 00:00:00 +0800</pubDate>
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