2013 Audi S8: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for 2013 is the S8’s return to the U.S. as an all-new third-generation model. It replaces the previous V10 with a 520-hp twin-turbo V8 and adds a new body, an eight-speed automatic, and a thoroughly updated cabin.
About the 2013 Audi S8
3rd gen S8 (D4), first U.S. model year.
The 2013 S8 is Audi’s flagship performance sedan for buyers who want full-size luxury without flashy styling. Audi markets it as a subtle but very fast executive car: strong twin-turbo V8 power, standard AWD traction, a quiet premium cabin, and long-distance comfort wrapped in the A8’s understated shape. Its appeal is blending super-sedan speed with year-round usability and rich standard equipment.
Audi positioned the 2013 S8 as an understated performance version of its flagship luxury sedan, combining strong acceleration and all-weather traction with a quiet, comfortable cabin. Highlights include adaptive air suspension, LED lighting, diamond-stitched leather front seats with heat, ventilation, and massage, plus an 8-inch navigation system and a 14-speaker Bose audio system.
What changed, by category
2013 Audi S8 specs and features by trim
| Feature | |
|---|---|
| Engine | V8, Twin Turbo, 4.0 Liter |
| Transmission | Auto, 8-Spd Tiptronic |
| Drivetrain | AWD |
| Fuel Type | Gas |
| MPG City | 15 mpg |
| MPG Highway | 26 mpg |
| Horsepower | 520 hp |
| Torque | 481 lb-ft |
| Trunk/Cargo | 13.2 cu-ft |
| Rear Legroom | 38.7 in |
| Seats | 5 |
| Doors | 4 |
| Adaptive Cruise Control | |
| Alarm System | |
| Automatic Emergency Braking | |
| Blindspot Sensors | |
| Lane Departure Warning | |
| 360 Camera | |
| Alloy Wheels | |
| Fog Lights | |
| LED Headlights | |
| Power Moonroof | |
| Navigation System | |
| Premium Audio | |
| Smartphone Interface | |
| Heated Front Seats | |
| Heated Steering Wheel | |
| Leather Seats | |
| Proximity Keyless Entry | |
| Ventilated Front Seats | |
Frequently asked questions
Is the 2013 Audi S8 a new generation?
Yes. The 2013 Audi S8 is the first U.S. model year of the all-new third-generation D4 model, marking the performance sedan’s return to the U.S. lineup.
What engine does the 2013 Audi S8 have?
The 2013 Audi S8 has a 520-hp twin-turbo 4.0-liter V8. It replaces the V10 used by the previous S8 and works with an eight-speed automatic transmission.
Does the 2013 Audi S8 have all-wheel drive?
Yes. Every 2013 Audi S8 has standard all-wheel drive, paired with its twin-turbo V8 and eight-speed automatic.
How is the 2013 Audi S8 different from the previous S8?
The 2013 S8 replaces the previous model’s V10 with a 520-hp twin-turbo V8 and moves to a new aluminum-intensive body. It also brings a more modern cabin, an eight-speed automatic, adaptive air suspension, and standard LED lighting.
What notable comfort and technology features does the 2013 Audi S8 have?
The 2013 Audi S8 has diamond-stitched leather front seats with heating, ventilation, and massage. It also has an 8-inch navigation system with handwriting input and a 14-speaker Bose audio system.