关于前面Volt，后面略过了一段时间，偶然去关注了一下，发现在3四月间有了很大的进展。

一些比较容易看到的文章

1.Powertrain Teardown

   Click here to see our Design West slide show presentation of the Volt's charge/powertrain system.

   Here are Steier and Scott-Thomas presenting the charge system and powertrain electronics at Design West here (32:14).

2.Infotainment Teardown

   Please view our live teardown video of the infotainment system (42:08).

   Here's a link to the PowerPoint presentation of the infotainment system.

3.Volt Battery Teardown

   See complete slide-deck presentation from Design West here

   Watch video excerpts from the Design West presentation (15:05)

关于UBM写的这篇文章不错，在此引用一些图片作为吸引人的东西吧，内容见。

扩展阅读：

1. DeMeis, Rick, “Innovation revelation: engineering the Chevy Volt,” EE Times, May 13, 2011.
2. DeMeis, Rick, “We tear down a Chevy Volt,” EE Times, March 12, 2012.
3. DeMeis, Rick: “Driving impressions: Chevy Volt,” EE Times, Aug 2, 2011. 

PS：吐槽一下EDN CN和EDN US果然是典型的外企在不同地区的区别。