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Specs of Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic /2020, 2021, 2022, 2023, 2024, 2025, 2026/

2020 Alpina B5 Sedan (G30, facelift 2020) - Photo 1
Alpina B5 Sedan (G30, facelift 2020) - Photo 2Alpina B5 Sedan (G30, facelift 2020) - Photo 3Alpina B5 Sedan (G30, facelift 2020) - Photo 4Alpina B5 Sedan (G30, facelift 2020) - Photo 5Alpina B5 Sedan (G30, facelift 2020) - Photo 6Alpina B5 Sedan (G30, facelift 2020) - Photo 7Alpina B5 Sedan (G30, facelift 2020) - Photo 8Alpina B5 Sedan (G30, facelift 2020) - Photo 9Alpina B5 Sedan (G30, facelift 2020) - Photo 10

Key specs

Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic /Sedan 2020 - /

What is the body type of Alpina B5 Sedan (G30, facelift 2020)?
Sedan, 4 Doors, 5 Seats
What is the fuel consumption and economy of Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic?
11.6 l/100 km
20.3 US mpg
24.4 UK mpg
8.6 km/l
How environmentally friendly is Alpina B5 4.4 V8 (621 Hp) AWD Switch-Tronic?
263 g/km CO2
Euro 6d-ISC-FCM
How fast is 2020 B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic?
330 km/h | 205 mph
0-100 km/h: 3.4 sec
0-60 mph: 3.2 sec
What is the power output of Alpina B5 Sedan 2020 4.4 V8 (621 Hp) AWD Switch-Tronic?
621 Hp, 800 Nm
590 lb.-ft.
What is the engine displacement of Alpina B5 Sedan 2020 4.4 V8 (621 Hp) AWD 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) AWD Switch-Tronic?
8, V-engine
What is the drivetrain of Alpina B5 Sedan (G30, facelift 2020) Sedan 2020 4.4 V8 (621 Hp) AWD 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 B5 Sedan?
4978 mm
195.98 in.
What is the width of 2020 Alpina B5 Sedan?
1868 mm
73.54 in.
What is the kerb weight of 2020 Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic?
2055 kg
4530 lbs.
What is the maximum permissible mass of 2020 Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic?
2520 kg
5556 lbs.
What is the trunk (boot) capacity of 2020 Alpina B5 Sedan?
530 l
18.7 cu. ft.
What is the number of gears in What is the gearbox type of 2020 Alpina B5 Sedan (G30, facelift 2020) 4.4 V8 (621 Hp) AWD Switch-Tronic?
8, automatic transmission Switch-Tronic
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General information

Brand
Alpina
Model
B5
Generation
B5 Sedan (G30, facelift 2020)
Modification (Engine)
4.4 V8 (621 Hp) AWD Switch-Tronic
Start of production
October, 2020 year
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
Looking for Alpina B5 on the used-car market?
Check its history →

Performance specs

Combined fuel consumption (WLTP)
11.6 l/100 km 20.3 US mpg
24.4 UK mpg
8.6 km/l
CO2 emissions (WLTP)
263 g/km
Fuel consumption (economy) - urban (NEDC, WLTP equivalent)
15.9 l/100 km 14.8 US mpg
17.8 UK mpg
6.3 km/l
Fuel consumption (economy) - extra urban (NEDC, WLTP equivalent)
8.3 l/100 km 28.3 US mpg
34 UK mpg
12 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)
253 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 (Calculated by Auto-Data.net)
3.2 sec
Maximum speed
330 km/h 205 mph
Emission standard
Euro 6d-ISC-FCM
Weight-to-power ratio
3.3 kg/Hp, 302.2 Hp/tonne
Weight-to-torque ratio
2.6 kg/Nm, 389.3 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
N63M50
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
Twin Turbo, Intercooler
Engine systems
Start & Stop System
Particulate filter

Volume and weights

Kerb Weight
2055 kg 4530 lbs.
Max. weight
2520 kg 5556 lbs.
Max load
465 kg 1025 lbs.
Trunk (boot) space - minimum
530 l 18.7 cu. ft.
Fuel tank capacity
68 l 17.96 US gal | 14.96 UK gal
Permitted trailer load with brakes (12%)
2000 kg 4409 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.

Dimensions

Length
4978 mm 195.98 in.
Width
1868 mm 73.54 in.
Width including mirrors
2126 mm 83.7 in.
Height
1466 mm 57.72 in.
Wheelbase
2975 mm 117.13 in.
Front track
1611 mm 63.43 in.
Rear (Back) track
1596 mm 62.83 in.

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, 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: 255/35 ZR20
Rear wheel tires: 295/30 ZR20
Wheel rims size
Front wheel rims: 8.5J x 20
Rear wheel rims: 10J x 20