2016 A8
Pros: Limousine-like rear-seat accommodations in A8 L models; broad choice of powertrains, including the smooth, refined diesel-engine model; posh interior appointments
Cons: Ride quality isn’t as absorbent as might be expected of a large luxury sedan; steep prices; Audi’s MMI controls are complicated and inconveniently located
CG Says: Audi has discontinued the short-wheelbase version of the A8 for 2016. The only remaining short-wheelbase model is the high-performance S8 Plus. The horsepower of the S8’s turbocharged 4.0-liter V8 increases from 520 to 605. The line-topping A8 L W12 has a 500-horsepower 6.3-liter W12 engine. EPA estimates for the W12 are 14 mpg city and 22 mpg highway. All models of A8 and S8 now have standard dual-pane acoustical glass. The A8 (along with its S8 high-performance sibling) more than holds its own in the premium large-car class, which is home to some truly regal machines. The A8 delivers first-class cabin accommodations and passenger space (especially in extended-length “L” form). The impressive diesel-engine model delivers better economy and impressive long-range cruising capabilities with very little compromise in luxury or power. Our quibbles with the A8 include a ride that can be a bit stiffer and less polished than the best in this class, and the less-than-ideal layout and complicated functionality of the MMI control system.
| Class | Premium Large Car | 
| Body Style(s) | 4-door sedan | 
| Passenger Count | 5 | 
| Drive Wheels | all-wheel drive | 
| Manufacturer | Audi | 
| Nation of Manufacture | Germany | 
| Base Prices | A8 L 3.0T: $81,500 A8 L 3.0 TDI: $85,200 A8 L 4.0T: $90,500 A8 L W12 6.3: $137,900 S8 Plus 4.0T: $114,900  | 
| Base Engine supercharged 3.0-liter V6  | 
| Horsepower 333  | 
| Std. Transmission 8-speed automatic  | 
| Avail. Transmission NA  | 
| EPA City Range (mpg) 19  | 
| EPA Hwy Range (mpg) 29  | 
| Optional Engine turbodiesel 3.0-liter V6  | 
| Horsepower 240  | 
| Std. Transmission 8-speed automatic  | 
| Avail. Transmission NA  | 
| EPA City Range (mpg) 24  | 
| EPA Hwy Range (mpg) 36  | 
| Optional Engine turbocharged 4.0-liter V8  | 
| Horsepower 435 (605 in S8 Plus)  | 
| Std. Transmission 8-speed automatic  | 
| Avail. Transmission NA  | 
| EPA City Range (mpg) 15-18  | 
| EPA Hwy Range (mpg) 25-29  | 
