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Specs of Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic /2020, 2021, 2022/

2021 Alpina XB7 - Photo 1
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Key specs

Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic /SAV 2020 - 2022/

What is the body type of Alpina XB7?
SAV, 5 Doors, 6 Seats
What is the fuel consumption and economy of Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
13.7 l/100 km
17.2 US mpg
20.6 UK mpg
7.3 km/l
How environmentally friendly is Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
311 g/km CO2
Euro 6d ISC-FCM
How fast is 2020 XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
290 km/h | 180 mph
0-100 km/h: 4.2 sec
0-60 mph: 4.0 sec
What is the power output of Alpina XB7 SAV 2020 4.4 V8 (621 Hp) xDrive Switch-Tronic?
621 Hp, 800 Nm
590 lb.-ft.
What is the engine displacement of Alpina XB7 SAV 2020 4.4 V8 (621 Hp) xDrive Switch-Tronic?
4.4 l
4395 cm3
268.2 cu. in.
What is the number of cylinders in 2020 Alpina 4.4 V8 (621 Hp) xDrive Switch-Tronic?
8, V-engine
What is the drivetrain of Alpina XB7 SAV 2020 4.4 V8 (621 Hp) xDrive Switch-Tronic?
All wheel drive (4x4). Internal Combustion engine. The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
What is the length of 2020 Alpina XB7 SAV?
5151 mm
202.8 in.
What is the width of 2020 Alpina XB7 SAV?
2000 mm
78.74 in.
What is the kerb weight of 2020 Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
2655 kg
5853 lbs.
What is the maximum permissible mass of 2020 Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
3290 kg
7253 lbs.
What is the trunk (boot) capacity of 2020 Alpina XB7 SAV?
750 - 2120 l
26.5 - 74.9 cu. ft.
What are the number of gears and the gearbox type of 2020 Alpina XB7 4.4 V8 (621 Hp) xDrive Switch-Tronic?
8, automatic transmission Switch-Tronic
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General information

Brand
Alpina
Model
XB7
Generation
XB7
Modification (Engine)
4.4 V8 (621 Hp) xDrive Switch-Tronic
Start of production
December, 2020
End of production
December, 2022
Powertrain Architecture
Internal Combustion engine
Body type
SAV
Seats
6
Doors
5
Looking for Alpina XB7 on the used-car market?
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Performance specs

Combined fuel consumption (WLTP)
13.7 l/100 km 17.2 US mpg
20.6 UK mpg
7.3 km/l
CO2 emissions (WLTP)
311 g/km
Fuel consumption (economy) - urban (NEDC, WLTP equivalent)
16 l/100 km 14.7 US mpg
17.7 UK mpg
6.3 km/l
Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent)
9.7 l/100 km 24.2 US mpg
29.1 UK mpg
10.3 km/l
Fuel consumption (economy) - combined (NEDC, WLTP equivalent)
12 l/100 km 19.6 US mpg
23.5 UK mpg
8.3 km/l
CO2 emissions (NEDC, WLTP equivalent)
274 g/km
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
4.2 sec
Acceleration 0 - 62 mph
4.2 sec
Acceleration 0 - 60 mph
4.0 sec
Maximum speed
290 km/h 180 mph
Emission standard
Euro 6d ISC-FCM
Weight-to-power ratio
4.3 kg/Hp, 233.9 Hp/tonne
Weight-to-torque ratio
3.3 kg/Nm, 301.3 Nm/tonne

Engine specs

Power
621 Hp @ 5500-6500 rpm.
Power per litre
141.3 Hp/l
Torque
800 Nm @ 2000-5000 rpm. 590 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
Bi-Turbo, Intercooler
Engine oil capacity
10.5 l 11.1 US qt | 9.24 UK qt
Engine oil specification
Log in to see.Log in to see.
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
2655 kg 5853 lbs.
Max. weight
3290 kg 7253 lbs.
Max load
635 kg 1400 lbs.
Trunk (boot) space - minimum
750 l 26.5 cu. ft.
Trunk (boot) space - maximum
2120 l 74.9 cu. ft.
Fuel tank capacity
83 l 21.93 US gal | 18.26 UK gal
Permitted trailer load with brakes (12%)
3500 kg 7716 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.

Dimensions

Length
5151 mm 202.8 in.
Width
2000 mm 78.74 in.
Width including mirrors
2218 mm 87.32 in.
Height
1797 mm 70.75 in.
Wheelbase
3105 mm 122.24 in.
Front track
1682 mm 66.22 in.
Rear (Back) track
1703 mm 67.05 in.
Ride height (ground clearance)
213 mm 8.39 in.
Minimum turning circle (turning diameter)
13 m 42.65 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 (4x4)
Number of gears and type of gearbox
8 gears, automatic transmission Switch-Tronic
Front brakes
Ventilated discs, 395x36 mm
Rear brakes
Ventilated discs, 398x28 mm
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tire size
285/45 R21 113Y XL
Wheel rim size
9.5J x 21