The Saloon version of the Buick Riviera model has a 6555 cc (400.0 ci) 16 valve V8 N/A Petrol engine. It has a 3 speed/ Auto gearbox with the power being delivered through it's RWD system.
The Buick Riviera 6.6l V8 - [1966] has a top speed of 128 mph (205.9 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 7.20 seconds or 0-100kph in 7.4 and can achieve an estimated 1/4 mile drag time in 14.21 seconds with a trap speed of 95.0 mph.
BMW 6 Series M6 4.4 V8 F13
Engine: Twin Turbo Petrol | 4395cc 32v V8
Top Speed: 155 mph
0-60mph: 4.10 seconds
Mercedes C Class 63 S Saloon
Engine: Twin Turbo Petrol | 3982cc 32v V8
Top Speed: 249.4 kph
0-100kph: 3.9 seconds