Audi’s take on the tech involves a 48-volt electrical system and a belt-driven starter-alternator, with the ability not just to start and stop the engine ... miles of the A8 50 TDI’s ...

Even though the most powerful Audi is now an electric sedan ... This unique configuration, essentially two V6 engines merged ...

A revised – and even more powerful version – of the range-topping Audi A8, with direct injection and a capacity increase boosting the output of the engine to a towering 493bhp. Bigger bores ...

Getting the A8 down the road is a 335-horsepower, turbocharged 3.0-liter V-6 engine coupled with an eight-speed automatic transmission. Audi’s Quattro all-wheel drive is standard. For added ...

Getting the A8 down the road is a 335-horsepower, turbocharged 3.0-liter V-6 engine coupled with an eight-speed automatic transmission. Audi’s Quattro all-wheel drive is standard. For added ...

predeceased the A8, which is still available today. Early iterations of the Audi V8 were powered by a robust 3.6-liter V8 ...

The 2018 Audi A8 4.0 TFSI Quattro Tiptronic is equipped with a[n]Gasoline 4.0L V-8 engine that can produce up to 450 hp @ 5100 rpm horsepower and a maximum torque of 444 lb-ft @ 1500 rpm.

The 2016 Audi A8 3.0 TFSI Quattro Tiptronic is equipped with a[n]Gasoline 3.0L V-6 engine that can produce up to 333 hp @ 5300 rpm horsepower and a maximum torque of 326 lb-ft @ 2900 rpm.

The long-wheelbase version of the A8, the A8L, is now slightly longer than the BMW 7-Series, Lexus LS or Mercedes-Benz S-Class, bringing an exceptionally roomy interior. The A8 still manages to feel ...