I won't comment and let the photos speak themselves...

2011 Audis(as far as I see it is on A6, A8) will have built in Wi-Fi on them. This is great to use if you are at the back seat and does not want to bother with plugging in and out your 3G/4G dongle into your laptop! By this way car itself becomes a Wi-Fi access point and itself is also connected to the internet. You may worry about the security but who cares if you are going to an important event and you just want to see the event program from http://ewenty.com before arriving there to save some time.

Volkswagen(VW) blue-e-motion Here is the photo where a cute VW Golf is being charged by electricity. Volvo Electric Car Crash Test Here is the front impact of Volvo's electric car concept. The speed was 64km/h as far as I remember and it looks very good!