Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (E31) 850i (300 Hp) Automatic & BMW 5 Series Touring (E39) 523i (170 Hp) Automatic


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BMW 8 Series (E31) 850i (300 Hp) Automatic
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BMW 5 Series Touring (E39) 523i (170 Hp) Automatic
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Brand: BMW BMW
Model: 8 Series 5 Series
Generation: 8 Series (E31) 5 Series Touring (E39)
Engine / modification: 850i (300 Hp) Automatic 523i (170 Hp) Automatic
Production start: 1989 year 1995 year
Production end: 1992 year 1998 year
Coupe type: Coupe Combi
Num. of Doors: 2 5
Num. of seats: 4 5
Fuel consumption / economy - urban: 19.8 l/100 km 15.6 l/100 km
Fuel consumption / economy - extra urban: 8.6 l/100 km 7.9 l/100 km
Fuel consumption / economy - combined: 10.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.29
Fuel tank volume: 90 l 70 l
Power: 300 hp 170 hp
Max power in: 5200 rpm. 5500 rpm.
Maximum speed: 250 km/h 222 km/h
Acceleration from 0 to 100 km/h: 7.4 sec 10.2 sec
Torque: 450 Nm @ 4100 rpm. 245 Nm @ 3950 rpm.
Model Engine: M70B50 M52B25
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4988 cm3 2494 cm3
Engine oil capacity: 7.5 l 6.5 l
Coolant: 13 l 10.5 l
Fuel System: Multi-point injection Multi-point injection
Position of cylinders: V engine Inline
Valvetrain: DOHC
Number of cylinders: 12 6
Number of valves per cylinder: 4 4
Compression ratio: 8.8 10.5
Piston Stroke: 75 mm 75 mm
Cylinder Bore: 84 mm 84 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 4 5
Length: 4780 mm 4805 mm
Width: 1855 mm 1800 mm
Height: 1340 mm 1440 mm
Wheelbase: 2684 mm 2830 mm
Front track: 1554 mm 1512 mm
Rear (Back) track: 1562 mm 1526 mm
Ride height(clearance): 140 mm
Minimum volume of Luggage (trunk): 360 l 410 l
Maximum amount of Luggage (trunk): 1525 l
Front suspension: Wishbone
Rear suspension: Inclined Lever
Max weight: 2190 kg 2205 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Disc
Kerb Weight: 1790 kg 1580 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Hydraulic Steering
Minimum turning circle (turning diameter): 11.5 m
Tire size: 235/50 ZR 16 225/60 VR15
Wheel rims size: R16 R15