Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic

2021 Alpina B8 Gran Coupe (G16) - Photo 1

Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic – Full specifications

General information
Brand Alpina
Model B8
Generation B8 Gran Coupe (G16)
Type (Engine) 4.4 V8 (621 Hp) xDrive Switch-Tronic
Start of production March, 2021 year
End of production February, 2022 year
Powertrain Architecture Internal Combustion engine
Body type Coupe
Seats 5
Doors 4
Performance specs
Combined fuel consumption (WLTP) 11.9 l/100 km
19.8 US mpg
23.7 UK mpg
8.4 km/l
CO2 emissions (WLTP) 270 g/km
Fuel consumption (economy) – urban (NEDC, WLTP equivalent) 15.8 l/100 km
14.9 US mpg
17.9 UK mpg
6.3 km/l
Fuel consumption (economy) – extra urban (NEDC, WLTP equivalent) 8.4 l/100 km
28 US mpg
33.6 UK mpg
11.9 km/l
Fuel consumption (economy) – combined (NEDC, WLTP equivalent) 11.1 l/100 km
21.2 US mpg
25.4 UK mpg
9 km/l
CO2 emissions (NEDC, WLTP equivalent) 254 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 3.4 sec
Acceleration 0 – 62 mph 3.4 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 layout Front, Longitudinal
Engine Model/Code N63B44T3
Engine displacement 4395 cm3
268.2 cu. in.
Number of cylinders 8
Engine configuration V-engine
Cylinder Bore 89 mm
3.5 in.
Piston Stroke 88.3 mm
3.48 in.
Compression ratio 10.5:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration BiTurbo, Intercooler
Engine oil capacity 11.1 l
11.73 US qt | 9.77 UK qt
Engine oil specification Log in to see.Log in to see.
Engine systems Start & Stop System
Particulate 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) drives permanently the four wheels of the vehicle.
Drive wheel All wheel drive (4×4)
Number of gears and type of gearbox 8 gears, automatic transmission Switch-Tronic
Front brakes Ventilated discs, 395 mm
Rear brakes Ventilated discs, 398 mm
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front wheel tires: 245/35 ZR21 96Y
Rear wheel tires: 285/30 ZR21 100Y
Wheel rims size Front wheel rims: 8.5J x 21
Rear wheel rims: 10J x 21

Key specs:
Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic
/Coupe 2021 – 2022/

What is the body type, Alpina B8 Gran Coupe (G16)? Coupe, 4 Doors, 5 Seats
What is the fuel economy, Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic? 11.9 l/100 km
19.8 US mpg
23.7 UK mpg
8.4 km/l
How ECO is the car, Alpina B8 4.4 V8 (621 Hp) xDrive Switch-Tronic? 270 g/km CO2
Euro 6d-ISC-FCM
How fast is the car, 2021 B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic? 324 km/h | 201.32 mph
0-100 km/h: 3.4 sec
0-60 mph: 3.3 sec
How much power, Alpina B8 Coupe 2021 4.4 V8 (621 Hp) xDrive Switch-Tronic? 621 Hp, 800 Nm
590.05 lb.-ft.
What is the engine size, Alpina B8 Coupe 2021 4.4 V8 (621 Hp) xDrive Switch-Tronic? 4.4 l
4395 cm3
268.2 cu. in.
How many cylinders, 2021 Alpina 4.4 V8 (621 Hp) xDrive Switch-Tronic? 8, V-engine
What is the drivetrain, Alpina B8 Gran Coupe (G16) Coupe 2021 4.4 V8 (621 Hp) xDrive Switch-Tronic? All wheel drive (4×4). Internal Combustion engine. The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
How long is this vehicle, 2021 Alpina B8 Coupe? 5092 mm
200.47 in.
How wide is the vehicle, 2021 Alpina B8 Coupe? 1932 mm
76.06 in.
What is the curb weight, 2021 Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic? 2175 kg
4795.05 lbs.
What is the gross weight, 2021 Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic? 2600 kg
5732.02 lbs.
How much trunk (boot) space, 2021 Alpina B8 Coupe? 440 l
15.54 cu. ft.
How many gears, What type is the gearbox, 2021 Alpina B8 Gran Coupe (G16) 4.4 V8 (621 Hp) xDrive Switch-Tronic? 8, automatic transmission Switch-Tronic

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