Although the 4.0T costs about $10,000 more than the 3.0T, it is a worthwhile upgrade. Not only does it provide you with more power and torque, it also does so with the same fuel efficiency as the V6. The 4.0T also adds a new exterior styling that helps the A8 to stand against the likes of the Mercedes S-Class.
2018 Audi A8 L Prices
4.0T Sport quattro 4dr Sedan AWD (4.0L 8cyl Turbo 8A)
|Engine: V8||Transmission: 8A|
|DriveTrain: AWD||MPG(city/highway/combined): (28/26/19)|