Audi E-Tron Concept @ 2009 Frankfurt Auto Show - Car and Driver

mid-batteried concept with the look of Audis mid-engined R8.

Audi E-Tron Concept - Official Photos and Info
http://www.caranddriver.com/news/car/...

Speeders Dozen: The Top 13 Frankfurt Supercar Debuts - Auto Shows
http://www.caranddriver.com/news/car/...