Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 6 Series (E24, facelift 1982) M 635 CSi (286 Hp) & BMW 8 Series (E31) 850 Ci 5.4 (326 Hp)


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BMW 6 Series (E24, facelift 1982) M 635 CSi (286 Hp)
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BMW 8 Series (E31) 850 Ci 5.4 (326 Hp)
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Brand: BMW BMW
Model: 6 Series 8 Series
Generation: 6 Series (E24, facelift 1982) 8 Series (E31)
Engine / modification: M 635 CSi (286 Hp) 850 Ci 5.4 (326 Hp)
Production start: 1984 year 1994 year
Production end: 1987 year 1999 year
Coupe type: Coupe Coupe
Num. of Doors: 2 2
Num. of seats: 4 4
Fuel consumption / economy - urban: 16.5 l/100 km 21.1 l/100 km
Fuel consumption / economy - extra urban: 7.8 l/100 km 9.9 l/100 km
Fuel consumption / economy - combined: 11.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.39
Fuel tank volume: 70 l 90 l
Power: 286 hp 326 hp
Max power in: 6500 rpm. 5000 rpm.
Maximum speed: 255 km/h 250 km/h
Acceleration from 0 to 100 km/h: 6.4 sec 6.3 sec
Torque: 340 Nm @ 4500 rpm. 490 Nm @ 3900 rpm.
Model Engine: M88 M73B54
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 3453 cm3 5379 cm3
Engine oil capacity: 8.0 l
Coolant: 13.0 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: Inline V engine
Valvetrain: OHC
Number of cylinders: 6 12
Number of valves per cylinder: 4 2
Compression ratio: 10.5 10
Piston Stroke: 84 mm 79 mm
Cylinder Bore: 93.4 mm 85 mm
Wheel Drive: Rear wheel drive
Number of Gears (automatic transmission): 5
Number of Gears (manual transmission): 5
Length: 4755 mm 4780 mm
Width: 1725 mm 1855 mm
Height: 1355 mm 1340 mm
Wheelbase: 2625 mm 2684 mm
Front track: 1430 mm 1554 mm
Rear (Back) track: 1464 mm 1562 mm
Minimum volume of Luggage (trunk): 335 l 320 l
Front suspension: Independent, Spring McPherson, with stabilizer Wishbone
Rear suspension: Independent, spring Helical spring
Max weight: 1850 kg 2300 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1500 kg 1880 kg
ABS: yes
Steering type: Cone worm with recirculation balls Steering rack and pinion
Power steering: Hydraulic Steering
Tire size: 195/70 R14 235/50 R16
Wheel rims size: 6.5J x 14 R16