Audi R8 (2021 – present) vs Porsche 911 GT3 (2021 – 2024): specs compared
The Audi R8 is the more powerful of the two, with up to 570 hp against 510 hp. The Porsche 911 GT3 is quicker, reaching 100 km/h in 3.4 s against 3.7 s. The Audi R8 has the higher top speed: 328 km/h against 320 km/h. The Porsche 911 GT3 uses less fuel, from 12.4 L/100 km against 12.9 L/100 km. It is the lighter car, from 1,418 kg against 1,590 kg. At 4,572 mm, the Porsche 911 GT3 is 142 mm longer than the Audi R8.
| Specification |
Audi
R8
2021 – present
|
Porsche
911 GT3
2021 – 2024
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2021 – present | 2021 – 2024 |
| Body style | — | — |
| Variants | 1 | 2 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Automatic | Automatic · Manual |
| Performance | ||
| Power | 570 hp | 510 hp |
| Torque | 550 Nm | 470 Nm |
| 0–100 km/h | 3.7 s | 3.4 – 3.8 s |
| Top speed | 328 km/h | 319 – 320 km/h |
| Economy | ||
| Fuel economy | 12.9 L/100 km | 12.4 – 13.3 L/100 km |
| Dimensions | ||
| Length | 4,430 mm | 4,572 mm |
| Width | 1,941 mm | 1,852 mm |
| Height | 1,237 mm | 1,280 mm |
| Wheelbase | 2,649 mm | 2,456 mm |
| Curb weight | 1,590 kg | 1,418 – 1,435 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.