Powering the 2015 Audi RS 5 is a 4.2-liter V8 engine that produces 450 hp and 316 pound-feet of torque. The transmission is a seven-speed dual-clutch automated manual with shift paddles. All-wheel The Audi 4.2 V8 engine was first introduced in 1991 and quickly made a name for itself as a powerful and high-performance engine. The first generation of the engine was used in the Audi V8, producing up to 276 horsepower and 295 lb-ft of torque. This was a significant improvement over the previous engine used in the V8, which only produced 250 The mighty 4.2 is based on Audi's 4.0 V8, but features heavy revisions throughout to produce more power and better reliability. The interesting thing about the bigger V8 is that it has been utilized in two very different applications - as a quiet and comfortable luxury motor in the Q7, and as an all-out, high revving motorsport beast in the View all 311 consumer vehicle reviews for the Used 2004 Volkswagen Touareg V8 AWD 4dr SUV (4.2L 8cyl 6A) on Edmunds, or submit your own review of the 2004 Touareg. The 2012 Audi R8 4.2 is powered by a 4.2-liter V8 mounted behind the passenger compartment that sends 430 horsepower and 317 pound-feet of torque through an all-wheel-drive system. A six-speed 2012 Audi A8 4.2 V8. Locked post. New comments cannot be posted. i think its just the american mindset that reliability is better if you dont spend a single cent The 4.2 v8 is goodexcept for the timing chain tensioners which are a maintenance item and just so happen to be on the BACK of the motor for packaging reasons. turboswede GRM+ Member and PowerDork. 8/13/12 1:29 p.m. The only question I have is whether the 924 shares the bell housing pattern with the later Audi motors. One that can make just about any big-displacement V-8 perform like a hero. Audi AG’s 4.2L V-8 actually isn’t all that big (only Volkswagen AG makes a smaller 8-cyl.), but it packs a mighty .

is the audi 4.2 v8 reliable