Porsche 718 Cayman GT4 (2021 – present) vs Audi R8 (2021 – present): specs compared
The Audi R8 is the more powerful of the two, with up to 570 hp against 500 hp. The Porsche 718 Cayman GT4 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 315 km/h. It uses less fuel, from 12.9 L/100 km against 13.2 L/100 km. The Porsche 718 Cayman GT4 is the lighter car, from 1,415 kg against 1,590 kg.
| Specification |
Porsche
718 Cayman GT4
2021 – present
|
Audi
R8
2021 – present
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2021 – present | 2021 – present |
| Body style | — | — |
| Variants | 1 | 1 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Automatic | Automatic |
| Performance | ||
| Power | 500 hp | 570 hp |
| Torque | 450 Nm | 550 Nm |
| 0–100 km/h | 3.4 s | 3.7 s |
| Top speed | 315 km/h | 328 km/h |
| Economy | ||
| Fuel economy | 13.2 L/100 km | 12.9 L/100 km |
| Dimensions | ||
| Length | 4,455 mm | 4,430 mm |
| Width | 1,994 mm | 1,941 mm |
| Height | 1,267 mm | 1,237 mm |
| Wheelbase | 2,482 mm | 2,649 mm |
| Curb weight | 1,415 kg | 1,590 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

