Audi RS 7 concept completes hot lap at Hockenheim sans driver
• http://www.gizmag.com, By Darren QuickAudi has delivered on its promise to send a driverless Audi RS 7 around the Hockenheim Grand Prix track at racing speeds.
Audi has delivered on its promise to send a driverless Audi RS 7 around the Hockenheim Grand Prix track at racing speeds.