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E31 8 Series Versions

BMW E31 8 Series 850 iA Spec

(1989 - 1992) - Technical Specifications for Years 1989, 1990, 1991, 1992
With 0 to 100 km/h (62mph) in 7.4 seconds, a maximum top speed of 155 mph (250 km/h), a curb weight of 3946 lbs (1790 kgs), the E31 8 Series 850 iA has a naturally-aspirated V 12 cylinder engine, Petrol motor, with the engine code M70 B50.
This engine produces a maximum power of 300 PS (296 bhp - 221 kW) at 5200 rpm and a maximum torque of 450 Nm (331 lb.ft) at 4100 rpm. The power is transmitted to the road by the rear wheel drive (RWD) with a 4 speed Automatic gearbox.
About chassis details responsible for road holding, handling behaviour and ride confort, the E31 8 Series has Double pivot spring struts front suspension and Multi-dimension wheel suspension with five control arms rear suspension. Stock tire sizes are 235 / 50 on 16 inch rims at the front, and 235 / 50 on 16 inch rims at the rear. For stopping power, the E31 8 Series 850 iA braking system includes Vented Discs at the front and Discs at the rear.
The E31 8 Series model is a car manufactured by BMW, with 2 doors and 4 seats, sold new from year 1989 to 1992, and available after that as a used car.

BMW E31 8 Series 850 iA Engine Technical Data BMW E31 8 Series 850 iA Engine Technical Data

Engine type - Number of cylinders : V 12
Engine Code : M70 B50
Fuel type :
Petrol
Fuel System : Bosch Motronic inj.
Engine Alignment : Longitudinal
Engine size - Displacement - Engine capacity : 4988 cm3 or 304.4 cu-in
Bore x Stroke : 84 x 75 mm
3.31 x 2.95 inches
Number of valves : 24 Valves
Aspiration : N/A
Compression Ratio : 8.8
Maximum power - Output - Horsepower : 300 PS or 296 bhp or 221 kW @ 5200 rpm
Maximum torque : 450 Nm or 331 lb.ft @ 4100 rpm
Drive wheels - Traction - Drivetrain : RWD
Transmission Gearbox - Number of speeds :

BMW E31 8 Series 850 iA Fuel Consumption (Economy), Emissions and Range BMW E31 8 Series 850 iA Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - Combined: - L/100km
Fuel Consumption - Economy - Extra Urban: 8.6 L/100km
33 mpg UK / 27 mpg US
Fuel Consumption - Economy - Highway: 10.3 L/100km
27 mpg UK / 23 mpg US
Fuel Consumption - Economy - City: 19.8 L/100km
14 mpg UK / 12 mpg US
Fuel Tank Capacity : 70 L
15.4 UK gallons
18.5 US gallons
CO2 emissions :

BMW E31 8 Series 850 iA Performance BMW E31 8 Series 850 iA Performance

Top Speed : 250 km/h or 155 Mph
Acceleration 0 to 100 km/h (0 to 62 mph) : 7.4 s
Acceleration 0 to 1000m : 27 s

BMW E31 8 Series 850 iA Size, Dimensions, Aerodynamics and Weight BMW E31 8 Series 850 iA Size, Dimensions, Aerodynamics and Weight

Num. of Doors : 2
Wheelbase : 268.4 cm or 105.67 inches
Length : 478 cm or 188.19 inches
Width : 185.5 cm or 73.03 inches
Height : 134 cm or 52.76 inches
Num. of Seats : 4
Aerodynamic drag coefficient - Cx : 0.29
Front Brakes - Disc dimensions : Vented Discs (324 mm)
Rear Brakes - Dics dimensions : Discs (324 mm)
Front Tyres - Rims dimensions : 235/50 R16
Rear Tyres - Rims dimensions : 235/50 R16
Curb Weight : 1790 kg OR 3946 lbs
Weight-Power Output Ratio : 6 kg/hp
Trunk / Boot capacity : 360 L
Front Suspension : Double pivot spring struts
Rear Suspension : Multi-dimension wheel suspension with five control arms

BMW E31 8 Series 850 iA Service Light Reset

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