2003 Audi TT Roadster 1.8T Quattro 225
The 2003 Audi TT Roadster 1.8T Quattro 225 is a 225-hp 1.8-liter turbocharged inline-4 convertible with a 6-speed manual and all-wheel drive. It starts at $39,660 MSRP.
It makes 225 horsepower at 5,900 rpm and 207 lb-ft of torque at 5500 rpm, spinning to a 6,500 rpm redline. EPA fuel-economy estimates are 18 mpg city and 26 mpg highway.
The TT Roadster measures 159.1 inches long on a 95.6-inch wheelbase and has a curb weight of 3,473 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $39,660 ($70,052 *) |
| Engine | |
| Engine Type | 1.8L turbocharged I4 (1.8T) |
| Displacement | 1.8 L |
| Horsepower | 225 hp @ 5,900 rpm |
| Torque | 207 lb-ft @ 5500 rpm |
| Redline | 6,500 rpm |
| Valvetrain | DOHC, 20-valve, turbocharged, variable intake valve timing |
| Bore and Stroke | 81.0 x 86.4 |
| Compression Ratio | 9.0-9.5:1 |
| Injection Type | Sequential multi-port fuel injection (SMPI) |
| Drivetrain | |
| Drive Type | All-Wheel Drive (quattro, Haldex-based) |
| Differential Type | Haldex Traction electronically-controlled AWD coupling |
| Transmission | |
| Transmission | 6-speed manual |
| 1st Gear | 3.42 (34 mph **) |
| 2nd Gear | 2.11 (54 mph **) |
| 3rd Gear | 1.43 (80 mph **) |
| 4th Gear | 1.09 (105 mph **) |
| 5th Gear | 1.1 (105 mph **) |
| 6th Gear | 0.91 (126 mph **) |
| Reverse | 4.11 |
| Final Drive | 4.2 |
| Fuel Economy | |
| City | 18 MPG |
| Highway | 26 MPG |
| Recommended Fuel | Premium (91 octane) |
| Tank Capacity | 16.3 gal |
| Suspension | |
| Front Suspension | MacPherson strut |
| Rear Suspension | Multi-link |
| Turning Diameter | 34.2 ft |
| Brakes | |
| Front Brake Disc | 12.3 in |
| Rear Brake Disc | 10.0 in |
| Tires & Wheels | |
| Wheels Front | 17 x 7.5 |
| Wheels Rear | 17 x 7.5 |
| Tires Front | P225/45ZR17 |
| Tires Rear | P225/45ZR17 |
| Dimensions & Weight | |
| Length | 159.1 in |
| Width | 69.4 in |
| Height | 53 in |
| Wheelbase | 95.6 in |
| Front Track | 60 in |
| Rear Track | 59.6 in |
| Ground Clearance | 4.4 in |
| Cargo Volume | 7.8 ft³ |
| Curb Weight | 3,473 lbs |
| Interior | |
| Headroom Front | 38.3 in |
| Legroom Front | 41.2 in |
| Shoulder Room Front | 55.6 in |
* Amount adjusted for inflation to 2026 dollars
** Theoretical max speed per gear at redline