The Cabriolet version of the McLaren 750S model has a 3994 cc (243.7 ci) 32 valve V8 Twin Turbo Petrol engine. It has a 7 speed/ Auto gearbox with the power being delivered through it's RWD system.
The McLaren 750S Spider 4.0 V8 Twin Turbo - [2023] has a top speed of 206 mph (331.5 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 2.70 seconds or 0-100kph in 2.8 and can achieve an estimated 1/4 mile drag time in 12.61 seconds with a trap speed of 135.9 mph.
BMW 8 Series M8 Competition Gran Coupe 4.4 V8 Turbo
Engine: Turbo Petrol | 4395cc 32v V8
Top Speed: 155 mph
0-60mph: 3.10 seconds
Radical RXC 3.5 V6 Twin Turbo
Engine: Twin Turbo Petrol | 3496cc 24v V6
Top Speed: 297.7 kph
0-100kph: 2.7 seconds