2008
Audi R8 TDI Le Mans concept (2008)
Launched at the 2008 Geneva International Motor Show in Switzerland, the R8 TDI Le Mans paired Audi's 6.0-liter V12 TDI of the European market Q7 with the sportscar chassis of the R8 Mk1.
Audi R8 V12 TDI concept (2008)
Launched at the 2008 North American International Auto Show in Detroit, the R8 V12 TDI Le Mans paired Audi's 6.0-liter V12 TDI of the European market Q7 with the sportscar chassis of the R8 Mk1 as a measure to show a road car that could authentically pay tribute to Audi's Le Mans dominant R10 TDI with its own V12.