The Cabriolet version of the Mercedes GT model has a 3982 cc (242.9 ci) 32 valve V8 Bi-Turbo Petrol engine. It has a 7 speed/ Auto gearbox with the power being delivered through it's RWD system.
The Mercedes GT AMG Roadster 4.0 V8 Bi Turbo - [2020] has a top speed of 193 mph (310.6 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 3.70 seconds or 0-100kph in 3.8 and can achieve an estimated 1/4 mile drag time in 13.46 seconds with a trap speed of 111.9 mph.
Porsche 928 4.5 V8
Engine: Naturally Aspirated Petrol | 4474cc 16v V8
Top Speed: 143 mph
0-60mph: 6.80 seconds
Audi A4 3.0 V6 Quattro
Engine: Naturally Aspirated Petrol | 2976cc 30v V6
Top Speed: 243.0 kph
0-100kph: 6.9 seconds