Audi e-tron has begun street testing, 1,000 units coming in 2012
Audi has started testing its R8 based e-tron concept on public roads as it kicks off the development program for the all-electric, all-wheel-drive supercar. Audi will build only 1,000 units of the R8 e-tron, which will go on sale in select markets by the end of 2012 (U.S. is one of them). Audi has said [...]

