2003 Audi RS6 Sedan
The 2003 Audi RS6 Sedan is a 450-hp 4.2-liter twin-turbocharged V8 sedan with a 5-speed zf 5hp24a tiptronic automatic and all-wheel drive. It starts at $83,360 MSRP and is rated at 16 mpg combined.
It makes 450 horsepower at 5,700 rpm and 415 lb-ft of torque at 1950 rpm. EPA fuel-economy estimates are 14 mpg city and 20 mpg highway (16 mpg combined).
The RS6 measures 191.3 inches long on a 108.6-inch wheelbase and has a curb weight of 4,024 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $83,360 ($147,239 *) |
| Engine | |
| Engine Type | 4.2L twin-turbocharged (biturbo) DOHC V8 |
| Displacement | 4.2 L |
| Horsepower | 450 hp @ 5,700 rpm |
| Torque | 415 lb-ft @ 1950 rpm |
| Valvetrain | DOHC, 40-valve (5 valves/cylinder), twin-turbocharged |
| Drivetrain | |
| Drive Type | quattro permanent all-wheel drive, Torsen-based automatic torque-biasing (ATB) center differential |
| Differential Type | Open front/rear axle differentials (3.197 ratio) with Electronic Differential Lock (EDL) |
| Transmission | |
| Transmission | 5-speed ZF 5HP24A Tiptronic automatic |
| 1st Gear | 3.571 |
| 2nd Gear | 2.2 |
| 3rd Gear | 1.505 |
| 4th Gear | 1 |
| 5th Gear | 0.804 |
| Final Drive | 3.197 |
| Fuel Economy | |
| City | 14 MPG |
| Highway | 20 MPG |
| Combined | 16 MPG |
| Recommended Fuel | Premium unleaded (required) |
| Tank Capacity | 21 gal |
| Suspension | |
| Front Suspension | Four-link independent (RS-tuned, lowered 20mm) |
| Rear Suspension | Double wishbone independent (RS-tuned, lowered 20mm) |
| Turning Diameter | 37.4 ft |
| Brakes | |
| Front Brake Disc | 365mm (14.4 in) ventilated, cross-drilled disc, Brembo 8-piston monoblock caliper |
| Rear Brake Disc | 335mm (13.2 in) ventilated, cross-drilled disc, ATE single-piston floating caliper |
| Tires & Wheels | |
| Wheels Front | 18-inch alloy |
| Wheels Rear | 18-inch alloy |
| Tires Front | 255/40ZR18 |
| Tires Rear | 255/40ZR18 |
| Dimensions & Weight | |
| Length | 191.3 in |
| Width | 78.4 in |
| Height | 56.1 in |
| Wheelbase | 108.6 in |
| Front Track | 62.1 in |
| Rear Track | 62.5 in |
| Ground Clearance | 4.1 in |
| Cargo Volume | 15 ft³ |
| Curb Weight | 4,024 lbs |
| Interior | |
| Headroom Front | 38.6 in |
| Headroom Rear | 37.6 in |
| Legroom Front | 41.3 in |
| Legroom Rear | 37.3 in |
| Shoulder Room Front | 58.6 in |
| Shoulder Room Rear | 57.3 in |
* Amount adjusted for inflation to 2026 dollars