Mercedes-AMG CLA-Class (2019 – 2023) vs Porsche 718 Cayman GT4 (2019 – 2023): specs compared
Both offer around 421 hp at most. The Mercedes-AMG CLA-Class is quicker, reaching 100 km/h in 4.1 s against 4.4 s. The Porsche 718 Cayman GT4 has the higher top speed: 304 km/h against 249 km/h. The Mercedes-AMG CLA-Class uses less fuel, from 7.3 L/100 km against 10.9 L/100 km. The Porsche 718 Cayman GT4 is the lighter car, from 1,420 kg against 1,550 kg.
| Specification |
Mercedes-AMG
CLA-Class
2019 – 2023
|
Porsche
718 Cayman GT4
2019 – 2023
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2019 – 2023 | 2019 – 2023 |
| Body style | — | — |
| Variants | 3 | 1 |
| Fuel | Petrol | Petrol |
| Drive | AWD | RWD |
| Gearbox | Automatic | Manual |
| Performance | ||
| Power | 306 – 421 hp | 420 hp |
| Torque | 400 – 500 Nm | 420 Nm |
| 0–100 km/h | 4.1 – 4.9 s | 4.4 s |
| Top speed | 249 km/h | 304 km/h |
| Economy | ||
| Fuel economy | 7.3 – 8.4 L/100 km | 10.9 L/100 km |
| Dimensions | ||
| Length | 4,445 mm | 4,455 mm |
| Width | 1,849 mm | 1,994 mm |
| Height | 1,407 mm | 1,270 mm |
| Wheelbase | 2,728 mm | 2,484 mm |
| Curb weight | 1,550 kg | 1,420 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

