A 4.0L twin-turbocharged TFSI V8 producing 520 horsepower and 479 lb-ft of torque .

Introduced around 2014/2015, adding LED Matrix technology and the "S8 Plus" variant, which boosted output to 605 hp .

Config files for tools like VCDS (Ross-Tech) or OBDeleven . 2. Workshop & Technical Manuals

The D4 S8 is a favorite for tuners because its stock engine has significant overhead. A ".rar" file might contain: