My Photo Gallery: 0. As somebody who moved from a B7 S4 with the 4.2 to a B8 S4 with the 3.0T, I miss the V8 every day. The 3.0 will run circles around the V8 and the gas mileage is at least 20% better, but the 3.0T as nothing unique about it at all. See our Detailed specs and features for the Used 2005 Audi S4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. An active rear diff makes the Audi S4 carve. List Price. $45,900 . Price as tested. $59,150 . Curb Weight. 4005 lb . Engine, transmission Fast Facts - 2006 Audi S4. ENGINE: 4.2-litre DOHC 32-valve V8. POWER: 253kW @ 7000rpm. TORQUE: 410Nm @ 3500rpm. WEIGHT: 1705kg. DRIVE: all-wheel. PRICE (2006): $131,200. Michael Taylor. Audi S4 cops a facelift with an updated 4.2-litre naturally-aspirated V8 that sings a glorious tune that befits its "iron fist in a velvet glove" demeanor. The price of the 2021 Audi S4 starts at $50,945 and goes up to $59,245 depending on the trim and options. Specifications. 2020 Audi S4. VEHICLE TYPE front-engine, all-wheel-drive, 5-passenger The 2006 Audi S4 Cabrio brought more performance for the open-top compact vehicle of the German car-maker. ENGINE SPECS - 4.2L V8 Quattro 6AT AWD (344 HP) Cylinders: V8 : Displacement: 4163 cm3: 1992 Audi S4 4.2 specs, performance data, top speed, engine specifications, pictures, updated February 2023. V8: Displacement: 4.2 l (255 ci / 4172 cc) Check out Audi S4 Avant Wagon review: BuzzScore Rating, price details, trims, interior and exterior design, MPG and gas tank capacity, dimensions. Pros and Cons of 2008 Audi S4 Avant: photos Intercooled Turbo Premium Unleaded V-6. Displacement (liters/cubic inches) 3.0 L/183. Fuel System. Gasoline Direct Injection. Maximum Horsepower @ RPM. 349 @ 6300. Maximum Torque @ RPM. 369 @ 3200. How long is this vehicle, 2003 Audi S4 Station wagon (estate)? 4575 mm 180.12 in. How wide is the vehicle, 2003 Audi S4 Station wagon (estate)? 1781 mm 70.12 in. What is the curb weight, 2003 Audi S4 Avant (8E,B6) 4.2i V8 (344 Hp) quattro? 1720 kg 3791.95 lbs. What is the gross weight, 2003 Audi S4 Avant (8E,B6) 4.2i V8 (344 Hp) quattro? 2270 kg a9VMuV.