Specifications: Alpina B3 Touring (G21, facelift 2024) GT 3.0 (529 Hp) AWD SWITCH-TRONIC 2024, 2025

2025 Alpina B3 Touring (G21, facelift 2024) - Photo 1

Alpina B3 Touring (G21, facelift 2024) GT 3.0 (529 Hp) AWD SWITCH-TRONIC – Full specifications
General information
Brand Alpina
Model B3
Generation B3 Touring (G21, facelift 2024)
Modification (Engine) GT 3.0 (529 Hp) AWD SWITCH-TRONIC
Start of production June, 2024 year
Powertrain Architecture Internal Combustion engine
Body type Station wagon (estate)
Seats 5
Doors 5
Performance specs
Fuel consumption at Low speed (WLTP) 17.6 l/100 km
13.36 US mpg
16.05 UK mpg
5.68 km/l
Fuel consumption at Medium speed (WLTP) 10.5 l/100 km
22.4 US mpg
26.9 UK mpg
9.52 km/l
Fuel consumption at high speed (WLTP) 8.8 l/100 km
26.73 US mpg
32.1 UK mpg
11.36 km/l
Fuel consumption at very high speed (WLTP) 9.1 l/100 km
25.85 US mpg
31.04 UK mpg
10.99 km/l
Combined fuel consumption (WLTP) 10.5-10.6 l/100 km
22.4 – 22.19 US mpg
26.9 – 26.65 UK mpg
9.52 – 9.43 km/l
CO2 emissions (WLTP) 239-241 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 3.5 sec
Acceleration 0 – 62 mph 3.5 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 3.3 sec
Acceleration 0 – 200 km/h 12 sec
Maximum speed 305 km/h
189.52 mph
Emission standard Euro 6e
Weight-to-power ratio 3.5 kg/Hp, 282.9 Hp/tonne
Weight-to-torque ratio 2.6 kg/Nm, 390.4 Nm/tonne
Engine specs
Power 529 Hp @ 6250-6500 rpm.
Power per litre 176.7 Hp/l
Torque 730 Nm @ 2500-4500 rpm.
538.42 lb.-ft. @ 2500-4500 rpm.
Engine layout Front, Longitudinal
Engine Model/Code S58B30
Engine displacement 2993 cm3
182.64 cu. in.
Number of cylinders 6
Engine configuration Inline
Cylinder Bore 84 mm
3.31 in.
Piston Stroke 90 mm
3.54 in.
Compression ratio 9.3:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration BiTurbo, Intercooler
Valvetrain DOHC
Engine systems Start & Stop System
Particulate filter

Space, Volume and weights
Kerb Weight 1870 kg
4122.64 lbs.
Max. weight 2430 kg
5357.23 lbs.
Max load 560 kg
1234.59 lbs.
Trunk (boot) space – minimum 500 l
17.66 cu. ft.
Trunk (boot) space – maximum 1510 l
53.33 cu. ft.
Fuel tank capacity 59 l
15.59 US gal | 12.98 UK gal
Max. roof load 75 kg
165.35 lbs.
Permitted trailer load with brakes (12%) 1800 kg
3968.32 lbs.
Permitted trailer load without brakes 750 kg
1653.47 lbs.
Permitted towbar download 75 kg
165.35 lbs.
Dimensions
Length 4725 mm
186.02 in.
Width 1827 mm
71.93 in.
Width including mirrors 2068 mm
81.42 in.
Height 1438 mm
56.61 in.
Wheelbase 2851 mm
112.24 in.
Front track 1577 mm
62.09 in.
Rear (Back) track 1572 mm
61.89 in.
Minimum turning circle (turning diameter) 12 m
39.37 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 suspension Spring Strut, Transverse stabilizer
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakes Ventilated discs
Rear brakes Ventilated discs
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front wheel tires: 255/30 ZR20
Rear wheel tires: 265/30 ZR20
Wheel rims size Front wheel rims: 8.5J x 20
Rear wheel rims: 9.5J x 20

Related articles