This manual is built for the 2015 Audi A8L exactly as Audi released it for the D4-generation flagship, matched to the powertrains actually offered on the long-wheelbase sedan that year.
Engine
- D4 generation: 3.0T V6 or 4.2 FSI V8 quattro, 8-speed Tiptronic automatic
- W12 6.3L quattro offered on A8L only in select years
Trims
- 4.2 quattro
- Premium
- Premium Plus
- Prestige
Known issues on the 2015 A8L. No recalls are on federal record for this model year. Owners have filed 30 complaints with NHTSA for this model year, giving a real-world view of where problems tend to show up beyond the recall record.
Whether the car is running the 3.0T, the 4.2 FSI V8, or the long-wheelbase-only W12, this manual covers the engine, driveline, and cabin systems Audi specifies for the 2015 A8L so the procedures match the flagship in the shop, and the complaint history below gives a head start on where owners have actually run into trouble.
