1989 - BMW - 850i

Technical Specs of This Model
1. 850i 1989
General Information
Make BMW
Model 850i
Production Year 1989
Country
Designer
Production Number
Model Code
Model Family E31
Chassis and Dimensions
Chassis Type 2+2 FHC
Number of Doors 2
Wheelbase 2685 mm     (105,7 in)
Front Track 1554 mm     (61,2 in)
Rear Track 1562 mm     (61,5 in)
Length 4780 mm     (188,2 in)
Width 1854 mm     (73 in)
Height 1341 mm     (52,8 in)
Ground Clearance
Length / Wheelbase Ratio 1,78
Weight 1792 kg     (3947,1 lb)
Weight Distribution (front/rear)
Fuel Capacity 90 litre   (19,8 Imp gal ,  23,8 US gal)
Aerodynamics
Drag Coefficient 0,29
Frontal Area 2,06
Cx 0,6
Engine Specifications
Engine Manufacturer BMW
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type SOHC
Number of Cylinders and Placement V-12
Valves per Cylinder 2    (Total of 24 Pieces)
Engine Displacement 4988 cc     (304,39 cu in)
Bore 84 mm     (3,31 in)
Stroke 75 mm     (2,95 in)
Bore / Stroke Ratio 1,12
Unitary Capacity 415,67 cc/cylinder    (25,37 cu in/cylinder)
Number of Main Bearings 7
Compression Ratio 8,8 : 1
Fuel System Type Bo Mot fuel inj.
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 296 HP     (220,7 kW)
Maximum Engine Power rpm 5200 d/d
Maximum Engine Torque 450 N.m     (332,1 lb.ft ,  45,9 kg.m)
Maximum Engine Torque rpm 4100 d/d
Engine Torque at Max. Engine Power rpm 405,3 N.m    (5200 d/d)
Power / Weight Ratio 165,2 HP/ton    (123,2 W/kg)
Power / Engine Displacement Ratio 59,3 HP/litre    (44,3 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph 7,1 s
0 - 100 km/h
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration 15,5 s
0 - 1000 m Acceleration 26,3 s
Top Speed 251 km/h   (156 mph)
Gearbox and Transmission
Transmission Type 6M
Top Gear Ratio 0,83 : 1
Final Drive Ratio 2,93 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type recirculating ball PAS
Steering Turns (lock to lock)
Turning Circle Diameter 11,5 m    (37,7 ft)
Suspension (front) I.MS.CS.ARB.
Suspension (rear) I.MultiLi.CS.ARB.
Brakes (front/rear) VeDi/Di-S-ABS
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)