Video: Audi R8 V12 TDi Study

As if the leaked scans of the upcoming Audi R8 V12 TDi study weren’t already enough, an official video made its way into the internet today leaving only a few things to our imagination when the concept car makes its public debut at the Detroit Show opening this Sunday (Jan. 13). The R8 V12 TDi study is powered by a V12 turbocharged diesel engine that produces 500 HP and an astonishing 1,000 Nm or