2015 Audi A8 Specifications Overview
The 2015 Audi A8 is certified across 6 configurations with 4L 8-Cylinder Engine, 3L 6-Cylinder Engine, 3L Turbo-Diesel Engine, 6.3L 12-Cylinder Engine powertrain options. Available drivetrain layouts include All-Wheel Drive paired with Automatic (S8). EPA classified under the Midsize Cars / Large Cars size category. Platform architecture belongs to the 3rd Generation (D4) vehicle family.
Certified Powertrain & Transmission Configurations (6)
Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation
| Configuration / Model | Engine & Displacement | Cylinders | Induction / Tech | Transmission | Drivetrain | Fuel System |
|---|---|---|---|---|---|---|
| A8 Midsize Cars | 4L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
| A8 Midsize Cars | 3L 6-Cylinder Engine | 6 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
| A8 L Large Cars | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Diesel |
| A8 L Large Cars | 3L 6-Cylinder Engine | 6 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
| A8 L Large Cars | 4L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
| A8 L Large Cars | 6.3L 12-Cylinder Engine | 12 | Naturally Aspirated | Automatic (S8) | All-Wheel Drive | Premium |
Regulatory Classification & Safety Architecture
Federal classification standards and standard active driver assistance system capabilities
EPA Regulatory Size Class
- Midsize Cars
- Large Cars
NHTSA NCAP Body Formats
- 2015 Audi A8 4 DR AWD
Active Safety Technology
Evaluated under federal safety compliance standards.
Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.