Layout    
FR layout

Engine    
5130 cc OHV V8

Transmission    
3-speed automatic

Dimensions
Wheelbase    
2,896 mm (114.0 in)
Length    
4,877 mm (192.0 in)
Width    
1,727 mm (68.0 in)
Curb weight    
1,651 kg (3,640 lb)

Bristol 407 on Wikipedia

RWD (rear-wheel drive), automatic 3-speed gearbox
gasoline (petrol) engine with displacement: 5130 cm3 / 313.1 cui, advertised power: 186.5 kW / 250 hp / 254 PS ( SAE gross ), torque: 461 Nm / 340 lb-ft, 
characteristic dimensions: outside length: 5055 mm / 199 in, width: 1727 mm / 68 in, wheelbase: 2896 mm / 114 in
reference weights: base curb weight: 1665 kg / 3670 lbs
top speed: 196 km/h (122 mph) 
accelerations: 0- 60 mph 9.9© s, 0- 100 km/h 10.3 s, 1/4 mile drag time (402 m) 17.4 s
fuel consumption and mileage: average estimated by a-c©: 20.5 l/100km / 13.8 mpg (imp.) / 11.5 mpg (U.S.) / 4.9 km/l

https://www.automobile-catalog.com/