Mercedes-AMG GT Roadster (2016 – 2018) vs Porsche 911 Turbo S Cabriolet (2016 – 2020): specs compared
The Porsche 911 Turbo S Cabriolet is the more powerful of the two, with up to 580 hp against 557 hp. It is quicker, reaching 100 km/h in 3.0 s against 3.7 s. It has the higher top speed: 330 km/h against 315 km/h. It uses less fuel, from 9.3 L/100 km against 9.6 L/100 km.
| Specification |
Mercedes-AMG
GT Roadster
2016 – 2018
|
Porsche
911 Turbo S Cabriolet
2016 – 2020
|
|---|---|---|
| Overview | ||
| Origin | Germany | Germany |
| Documented years | 2016 – 2018 | 2016 – 2020 |
| Body style | Roadster · Convertible | Convertible |
| Variants | 2 | 1 |
| Fuel | Petrol | Petrol |
| Drive | RWD | AWD |
| Gearbox | Automatic | Automatic |
| Performance | ||
| Power | 476 – 557 hp | 580 hp |
| Torque | 630 – 680 Nm | 700 Nm |
| 0–100 km/h | 3.7 – 4.0 s | 3.0 s |
| Top speed | 303 – 315 km/h | 330 km/h |
| Economy | ||
| Fuel economy | 9.6 – 11.4 L/100 km | 9.3 L/100 km |
| Dimensions | ||
| Length | 4,544 mm | 4,506 mm |
| Width | 2,075 mm | 1,880 mm |
| Height | 1,260 mm | 1,293 mm |
| Wheelbase | 2,629 mm | 2,451 mm |
| Curb weight | 1,670 – 1,735 kg | 1,670 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.
More comparisons
Mercedes-AMG GT Roadster vs Audi R8 SpyderMercedes-AMG GT Roadster vs Audi R8 SpyderMercedes-AMG GT Roadster vs Ferrari 488 SpiderMercedes-AMG GT Roadster vs Porsche 911 Turbo CabrioletMercedes-AMG GT Roadster vs Jaguar F-Type ConvertibleMercedes-AMG GT Roadster vs Porsche 911 RPorsche 911 Turbo S Cabriolet vs Mercedes-AMG GT CoupePorsche 911 Turbo S Cabriolet vs Jaguar F-Type SVR