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1990 Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp)

1990 Alpina B12 Coupe (E31) - Photo 1
Alpina B12 Coupe (E31) - Photo 2

Key specs

Alpina B12 Coupe 1990, 1991, 1992, 1993, 1994

What is the body type, Alpina B12 Coupe (E31)?Coupe, 2 Doors, 4 Seats
What is the fuel economy, Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp)?10.5 l/100 km
22.4 US mpg
26.9 UK mpg
9.52 km/l
How fast is the car, 1990 B12 Coupe (E31) 5.0 i V12 (350 Hp)?280 km/h | 173.98 mph
0-100 km/h: 6.8 sec
0-60 mph: 6.5 sec
How much power, Alpina B12 Coupe 1990 5.0 i V12 (350 Hp)?350 Hp, 470 Nm
346.65 lb.-ft.
What is the engine size, Alpina B12 Coupe 1990 5.0 i V12 (350 Hp)?5.0 l
4988 cm3
304.39 cu. in.
How many cylinders, 1990 Alpina 5.0 i V12 (350 Hp)?12, V-engine
What is the drivetrain, Alpina B12 Coupe (E31) Coupe 1990 5.0 i V12 (350 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1990 Alpina B12 Coupe?4780 mm
188.19 in.
How wide is the vehicle, 1990 Alpina B12 Coupe?1855 mm
73.03 in.
What is the curb weight, 1990 Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp)?1790 kg
3946.27 lbs.
What is the gross weight, 1990 Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp)?2260 kg
4982.45 lbs.
How much trunk (boot) space, 1990 Alpina B12 Coupe?320 l
11.3 cu. ft.
How many gears, What type is the gearbox, 1990 Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp)?4, automatic transmission

Alpina B12 Coupe (E31) 5.0 i V12 (350 Hp) 1990, 1991, 1992, 1993, 1994 Specs

General information
BrandAlpina
Model B12
Generation B12 Coupe (E31)
Modification (Engine) 5.0 i V12 (350 Hp)
Start of production 1990 year
End of production 1994 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 19.4 l/100 km 12.12 US mpg
14.56 UK mpg
5.15 km/l
Fuel consumption (economy) - extra urban 8.8 l/100 km 26.73 US mpg
32.1 UK mpg
11.36 km/l
Fuel consumption (economy) - combined 10.5 l/100 km 22.4 US mpg
26.9 UK mpg
9.52 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h6.8 sec
Acceleration 0 - 62 mph6.8 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 6.5 sec
Maximum speed 280 km/h 173.98 mph
Weight-to-power ratio 5.1 kg/Hp, 195.5 Hp/tonne
Weight-to-torque ratio 3.8 kg/Nm, 262.6 Nm/tonne
Engine specs
Power 350 Hp @ 5300 rpm.
Power per litre 70.2 Hp/l
Torque 470 Nm @ 4000 rpm. 346.65 lb.-ft. @ 4000 rpm.
Engine layout Front, Longitudinal
Engine displacement 4988 cm3 304.39 cu. in.
Number of cylinders 12
Engine configuration V-engine
Cylinder Bore 84 mm 3.31 in.
Piston Stroke 75 mm 2.95 in.
Compression ratio 9.5
Number of valves per cylinder 2
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Space, Volume and weights
Kerb Weight 1790 kg 3946.27 lbs.
Max. weight 2260 kg 4982.45 lbs.
Max load 470 kg 1036.17 lbs.
Trunk (boot) space - minimum 320 l 11.3 cu. ft.
Fuel tank capacity 90 l 23.78 US gal | 19.8 UK gal
Dimensions
Length 4780 mm 188.19 in.
Width 1855 mm 73.03 in.
Height 1330 mm 52.36 in.
Wheelbase 2684 mm 105.67 in.
Front track 1560 mm 61.42 in.
Rear (Back) track 1552 mm 61.1 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 4 gears, automatic transmission
Front suspension Coil spring
Rear suspension Coil spring
Front brakesVentilated discs
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Power steering Hydraulic Steering
Tires size 245/40 R18