Watch the Audi RS4 take on the Porsche 911 Turbo 997 in a thrilling quarter-mile drag race! Which powerhouse will dominate the track with its acceleration and top speed? Don't miss this intense ...

SEE ALSO: Audi RS4 Avant Nogaro Marks 20 Years Since the RS2 During the 2000 and 2001 model year RS4s, Audi gave its sedan a 2.7-liter twin-turbo V6 tuned by Cosworth with 375 hp, but that ...

As you’d expect, all four wheels in the B9 RS4 receive power via the usual quattro all-wheel-drive system, split mechanically 40:60 front-rear, although either axle can actively receive more ...

The 2.9-litre, twin-turbo V6 is unchanged from the regular RS4, with outputs remaining at 444bhp and 442lb ft of torque. However, there is an 8kg lighter RS Sports Exhaust Systems Plus with ...

Audi’s 2.9-litre twin-turbo petrol V6 has seen plenty of use across performance products from Audi and Porsche, including the Macan S and Audi S6. In the RS4 and RS5 Competition Plus, it develops the ...