If you don't mind buying used and you're in the market for a sedan, this luxury limo deserves a thorough look.

Absolutely. That B5 Audi S4 ran a 2.7-liter twin-turbo V6, an engine that's not particularly hard to find tuned up to a thousand horsepower. This is what, for better or for worse, the Audi R8 has ...

The Audi RS7 Sportback is one of the most dramatic-looking big fastbacks ever made, and what powers it is equally special. Hiding under the RS7's long hood is a 4-liter twin-turbo V8 engine ...

So you’ve just left the Audi dealer in your new R8 ... we drove the Heffner twin-turbo Gallardo for the better part of a 100-degree day with the A/C on full-blast. No hiccups, no burps, no ...

Abt Sportsline introduces a new engine upgrade for twin-turbo 4.0-liter V8 Audi and Lamborghini models. Upgrades increase power as high as 840 horsepower and 737 lb-ft of torque in the Urus.

Audi’s most powerful production V8 TDI engine provides its peak torque between ... quad-turbo diesel just 0.2 seconds slower than its twin-turbo V8 gasoline equivalent on the same 7 Series ...

Possibly influenced by the success of BMW’s twin-turbo diesel engines, Audi has released its most potent V6 TDI ever. It will first be seen in the A6 and A7 models and boasts 313hp from 3900 ...

Audi has an impressive slate of internal combustion engines on offer at the moment, including the 591-hp twin-turbo 4.0-liter V-8 you see above, powering the jaw-dropping RS 6 Avant super-wagon.

Although the first generation Q7 featured a twin-turbo 6.0-liter V12 diesel power ... powered by a 4.0-liter Biturbo V8 mild-hybrid diesel engine. Photo: Audi AG For the 2021 model year, Audi ...

Audi built the engine with high-quality materials and ... Porsche equipped the 2022 Porsche 911 Turbo and Turbo S with the twin-turbo 3.7-liter flat-six that develops 572 hp in the Turbo and ...