General information
BrandRolls-Royce
Model Dawn
Generation Dawn
Modification (Engine) 6.6 V12 (571 Hp) Automatic
Start of production 2015 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 22.1 l/100 km 10.64 US mpg12.78 UK mpg4.52 km/l
Fuel consumption (economy) - extra urban 10 l/100 km 23.52 US mpg28.25 UK mpg10 km/l
Fuel consumption (economy) - combined 14.4 l/100 km 16.33 US mpg19.62 UK mpg6.94 km/l
CO2 emissions330 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h5 sec
Acceleration 0 - 62 mph5 sec
Acceleration 0 - 60 mph 4.8 sec
Maximum speed 250 km/h 155.34 mph
Weight-to-power ratio 4.5 kg/Hp, 223 Hp/tonne
Weight-to-torque ratio 3.1 kg/Nm, 320.3 Nm/tonne
Engine specs
Power 571 Hp @ 5250-6000 rpm.
Power per litre 86.6 Hp/l
Torque 820 Nm @ 1500-5000 rpm. 604.8 lb.-ft. @ 1500-5000 rpm.
Engine location Front, Longitudinal
Engine Model/Code N74B66A
Engine displacement 6592 cm3 402.27 cu. in.
Number of cylinders 12
Position of cylinders V-engine
Number of valves per cylinder 4
Fuel System Direct injection
Engine aspiration Naturally aspirated engine
Engine oil capacity 11 l 11.62 US qt | 9.68 UK qt
Oil viscosity No Data
Space, Volume and weights
Kerb Weight 2560 kg 5643.83 lbs.
Dimensions
Length 5285 mm 208.07 in.
Width 1947 mm 76.65 in.
Height 1502 mm 59.13 in.
Wheelbase 3112 mm 122.52 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of Gears (automatic transmission) 8
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering