- Service & Repair
The A8, Audi's full-size flagship sedan, competes with the BMW 7 Series and Jaguar XJ in a segment dominated by the Mercedes-Benz S-Class. All-wheel drive is standard, and the A8 is offered in regular-wheelbase and extended-length L form.
Audi also offers a high-performance S8 that makes 520 horsepower. It's covered separately in the Cars.com Research section.
New for 2014
The A8's engine choices expand with the addition of a turbo-diesel 3.0-liter V-6 that makes 240 hp and gets an EPA-estimated 24/36 mpg city/highway. It is available only in the long-wheelbase L body style. Power door closers, keyless access with push-button start and a backup camera are among the new standard features for regular-wheelbase models.
Under the Hood
Select up to three models to compare with the 2014 Audi A8.