General information
BrandAlpina
Model Roadster S
Generation Roadster S
Modification (Engine) 3.3 i 24V (300 Hp)
Start of production 2003 year
End of production 2006 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 2
Doors 2
Performance specs
Fuel consumption (economy) - urban 15 l/100 km 15.68 US mpg18.83 UK mpg6.67 km/l
Fuel consumption (economy) - extra urban 7 l/100 km 33.6 US mpg40.35 UK mpg14.29 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h5.3 sec
Acceleration 0 - 62 mph5.3 sec
Acceleration 0 - 60 mph 5 sec
Maximum speed 265 km/h 164.66 mph
Weight-to-power ratio 4.4 kg/Hp, 227.3 Hp/tonne
Weight-to-torque ratio 3.6 kg/Nm, 274.2 Nm/tonne
Engine specs
Power 300 Hp @ 6300 rpm.
Power per litre 89.7 Hp/l
Torque 362 Nm @ 4800 rpm. 267 lb.-ft. @ 4800 rpm.
Engine location Front, Longitudinal
Engine displacement 3346 cm3 204.19 cu. in.
Number of cylinders 6
Position of cylinders Inline
Cylinder Bore 87 mm 3.43 in.
Piston Stroke 93.8 mm 3.69 in.
Compression ratio 10.2
Number of valves per cylinder 4
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Space, Volume and weights
Kerb Weight 1320 kg 2910.1 lbs.
Max. weight 1620 kg 3571.49 lbs.
Max load 300 kg 661.39 lbs.
Trunk (boot) space - minimum 240 l 8.48 cu. ft.
Trunk (boot) space - maximum 260 l 9.18 cu. ft.
Fuel tank capacity 55 l 14.53 US gal | 12.1 UK gal
Dimensions
Length 4090 mm 161.02 in.
Width 1780 mm 70.08 in.
Height 1300 mm 51.18 in.
Wheelbase 2500 mm 98.43 in.
Front track 1470 mm 57.87 in.
Rear (Back) track 1520 mm 59.84 in.
Minimum turning circle (turning diameter) 9.8 m 32.15 ft.
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 (manual transmission) 5
Front suspension Spring Strut
Rear suspension Double wishbone
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 235/35 R19; 265/30 R19
Wheel rims size8.5J-9.5J X 19