| Make | Audi |
| Model | S6 |
| Year | 2014 |
| Wheel Brand | Corniche Challenge |
| Rim Size | 21x9.0 |
| Tire Brand | Continental |
| Tire Size | 255/30R21 |
Engine:
Displacement: 4.0 liters
Number of Cylinders: V-8
Aspiration: Twin-turbocharged
Maximum Horsepower: 543/399 kW (Stage 1) or 560 hp/412 kW (Stage 3)
Maximum Torque: 506.64 lb-ft./687 Nm (Stage 1) or 516.96 lb-ft/701 Nm (Stage 3)
-Software tune
-Milltek flow-optimized exhaust system
-New air intake system
Wheels, Tires, and Suspension:
Wheels: Corniche Challenge alloy
Front Wheels: 9.0 x 21
Rear Wheels: 10.5 x 21
Tires: Continental
Front Tires: 255/30 ZR 21
Rear Tires: 295/25 ZR 21
Suspension: SKN lowering module; 40 mm lower
Exterior:
-New front apron with larger air inlets
-Optimized cooling grille
-Extended rear fenders
-Rear diffuser
-Rear roof spoiler