A1 Clubsport Quattro
In May 2011, the A1 clubsport quattro concept car was shown at the Wörthersee event. This car has a modified version of the Audi RS 3's five-cylinder 2.5 L engine tuned to 503 PS (370 kW) and 660 N·m (487 lb·ft). Capable of 0 to 100 km/h (0 to 62 mph) acceleration in 3.7 seconds, the car also features a restyled exterior including "blister"-style extended wheelarches reminiscent of the Audi Quattro and minimal, lightweight interior trim.
The production version of the A1 quattro was tested by Autocar magazine on MIRA's wet handling track alongside a Nissan GT-R; the A1 recorded lap time over five seconds faster than the GT-R. Autocar called the test a "...giant-killing result".
Read more about this topic: Audi A1, Concept Cars