Alpina Top Speed

B8 gran coupe (2021)

324.00 km/h

or 201.32 mp/h

General information
BrandAlpina
Model B8
Generation B8 Gran Coupe (2021)
Modification (Engine) 4.4 V8 (621 Hp) AWD Switch-Tronic
Start of production March, 2021 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 5
Doors 4
Performance specs
Combined fuel consumption (WLTP) 11.9 l/100 km 19.77 US mpg23.74 UK mpg8.4 km/l
CO2 emissions (WLTP)270 g/km
Fuel consumption (economy) - urban (NEDC, WLTP equivalent) 15.8 l/100 km 14.89 US mpg17.88 UK mpg6.33 km/l
Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent) 8.4 l/100 km 28 US mpg33.63 UK mpg11.9 km/l
Fuel consumption (economy) - combined (NEDC, WLTP equivalent) 11.1 l/100 km 21.19 US mpg25.45 UK mpg9.01 km/l
CO2 emissions (NEDC, WLTP equivalent)254 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h3.4 sec
Acceleration 0 - 62 mph3.4 sec
Acceleration 0 - 60 mph 3.3 sec
Maximum speed 324 km/h 201.32 mph
Emission standard Euro 6d-ISC-FCM
Weight-to-power ratio 3.5 kg/Hp, 285.5 Hp/tonne
Weight-to-torque ratio 2.7 kg/Nm, 367.8 Nm/tonne
Engine specs
Power 621 Hp @ 5500-6500 rpm.
Power per litre 141.3 Hp/l
Torque 800 Nm @ 2000-5000 rpm. 590.05 lb.-ft. @ 2000-5000 rpm.
Engine location Front, Longitudinal
Engine Model/Code N63B44T3
Engine displacement 4395 cm3 268.2 cu. in.
Number of cylinders 8
Position of cylinders V-engine
Cylinder Bore 89 mm 3.5 in.
Piston Stroke 88.3 mm 3.48 in.
Compression ratio 10.5
Number of valves per cylinder 4
Fuel System Direct injection
Engine aspiration BiTurbo
Engine oil capacity 11.1 l 11.73 US qt | 9.77 UK qt
Engine systemsStart & Stop SystemParticulate filter
Space, Volume and weights
Kerb Weight 2175 kg 4795.05 lbs.
Max. weight 2600 kg 5732.02 lbs.
Max load 425 kg 936.96 lbs.
Trunk (boot) space - minimum 440 l 15.54 cu. ft.
Fuel tank capacity 68 l 17.96 US gal | 14.96 UK gal
Dimensions
Length 5092 mm 200.47 in.
Width 1932 mm 76.06 in.
Width including mirrors 2137 mm 84.13 in.
Height 1428 mm 56.22 in.
Wheelbase 3023 mm 119.02 in.
Front track 1623 mm 63.9 in.
Rear (Back) track 1666 mm 65.59 in.
Ride height (ground clearance) 135 mm 5.31 in.
Drag coefficient (Cd) 0.31
Minimum turning circle (turning diameter) 12.6 m 41.34 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) permanently drives the four wheels of the vehicle.
Drive wheel All wheel drive (4x4)
Number of Gears (automatic transmission) 8 Switch-Tronic
Front brakesVentilated discs, 395 mm
Rear brakesVentilated discs, 398 mm
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front wheel tires: 245/35 ZR21 96YRear wheel tires: 285/30 ZR21 100Y
Wheel rims sizeFront wheel rims: 8.5J x 21Rear wheel rims: 10J x 21