The 2008 Audi RS6 Avant is powered by a 10-cylinder two turbochargers engine that develops 580 PS at 6,250 rpm and 650 Nm from 1,500-6,250 rpm. The 0 to 62 mph acceleration time of the 2008 Audi RS6 Avant is 4.6 seconds and the top speed is limited at 155 mph.
The 2008 Audi RS6 Avant price...