Audi TT Roadster (1999 – 2006) vs Porsche Boxster S (1999 – 2002): specs compared
Both offer around 250 hp at most. The Porsche Boxster S is quicker, reaching 100 km/h in 5.9 s against 6.5 s. It has the higher top speed: 261 km/h against 250 km/h. The Audi TT Roadster uses less fuel, from 8.2 L/100 km against 10.7 L/100 km. The Porsche Boxster S is the lighter car, from 1,295 kg against 1,332 kg. At 4,315 mm, the Porsche Boxster S is 274 mm longer than the Audi TT Roadster.
| Specification |
Audi
TT Roadster
1999 – 2006
|
Porsche
Boxster S
1999 – 2002
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 1999 – 2006 | 1999 – 2002 |
| Body style | Roadster · Convertible | — |
| Variants | 7 | 2 |
| Fuel | Petrol | Petrol |
| Drive | FWD · AWD | RWD |
| Gearbox | Automatic · Manual | Automatic · Manual |
| Performance | ||
| Power | 150 – 250 hp | 252 hp |
| Torque | 210 – 320 Nm | 305 Nm |
| 0–100 km/h | 6.5 – 8.9 s | 5.9 – 6.9 s |
| Top speed | 214 – 250 km/h | 254 – 261 km/h |
| Economy | ||
| Fuel economy | 8.2 – 10.7 L/100 km | 10.7 – 11.3 L/100 km |
| Dimensions | ||
| Length | 4,039 – 4,041 mm | 4,315 mm |
| Width | 1,760 – 1,763 mm | 1,781 mm |
| Height | 1,349 – 1,350 mm | 1,290 mm |
| Wheelbase | 2,423 – 2,438 mm | 2,416 mm |
| Curb weight | 1,332 – 1,695 kg | 1,295 – 1,335 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

