Technical Specifications Alpina B12 1990 - 1994 Coupe




1990 B12 Coupe E31

5.7 i V12 24V (416 Hp)

Performance
Engine power
416 hp @ 5400 rpm.  | 310 kW
Torque
570 Nm @ 4000 rpm.  | 420 lb-ft
0 to 100 km/h Acceleration
5.8 sec
Drive type
Front wheel drive
Top speed
300 km/h  | 186 mph
Engine and Transmission
Engine displacement
5646 cc  | 5.65 L
Number of cylinders
12
Engine location
Front, Longitudinal
Cylinder bore
86 mm
Transmission Type
6 (Manual)
Powertrain
Internal Combustion
Valvetrain
OHC
Position of cylinders
V engine
Piston stroke
81 mm
Compression
10 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (combined)
13.4 l/100 km  | 17.6 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Multi-point indirect
Fuel tank
90 L  | 23.8 gallons
Dimensions and Capacity
Trunk space (min)
320 L  | 11.3 cu-ft
Wheelbase
2684 mm  | 105.7 in.
Front track
1560 mm  | 61.4 in.
Rear track
1552 mm  | 61.1 in.
Length
4780 mm  | 188.2 in.
Width
1855 mm  | 73 in.
Height
1330 mm  | 52.4 in.
Max weight
2300 kg  | 5072 lbs
Number of doors
2
Curb weight
1865 kg  | 4112 lbs
Number of seats
4
Wheels and Tires
Tire size
185/65 R15
Other Specs
Body type
Coupe
Front brakes
Ventilated discs
Rear brakes
Ventilated discs
Power steering
Hydraulic Steering
1990 B12 Coupe E31

5.0 i V12 (350 Hp)

Performance
Engine power
350 hp @ 5300 rpm.  | 261 kW
Torque
470 Nm @ 4000 rpm.  | 347 lb-ft
0 to 100 km/h Acceleration
6.8 sec
Drive type
Front wheel drive
Top speed
280 km/h  | 174 mph
Engine and Transmission
Engine displacement
4988 cc  | 4.99 L
Number of cylinders
12
Engine location
Front, Longitudinal
Cylinder bore
84 mm
Transmission Type
4 (Automatic)
Powertrain
Internal Combustion
Position of cylinders
V engine
Piston stroke
75 mm
Compression
9.5 mm
Valves per cylinder
2
Fuel Consumption
Fuel consumption (city)
19.4 l/100 km  | 12.1 mpg(USA)
Fuel consumption (highway)
8.8 l/100 km  | 26.7 mpg(USA)
Fuel consumption (combined)
10.5 l/100 km  | 22.4 mpg(USA)
Fuel type
Petrol (Gasoline)
Fuel supply
Multi-point indirect
Fuel tank
90 L  | 23.8 gallons
Dimensions and Capacity
Trunk space (min)
320 L  | 11.3 cu-ft
Wheelbase
2684 mm  | 105.7 in.
Front track
1560 mm  | 61.4 in.
Rear track
1552 mm  | 61.1 in.
Length
4780 mm  | 188.2 in.
Width
1855 mm  | 73 in.
Height
1330 mm  | 52.4 in.
Max weight
2260 kg  | 4983 lbs
Number of doors
2
Curb weight
1790 kg  | 3947 lbs
Number of seats
4
Wheels and Tires
Tire size
165/80 R14; 185/65 R15
Other Specs
Body type
Coupe
Assisting systems
ABS (Anti-lock braking system)
Front brakes
Ventilated discs
Rear brakes
Disc
Power steering
Hydraulic Steering
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