Car technical specifications and fuel economy / consumption / mpg

Comparison BMW M4 (G82) Competition 3.0 (510 Hp) Steptronic & BMW 7 Series (E23, facelift 1983) 735i (218 Hp)


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BMW M4 (G82) Competition 3.0 (510 Hp) Steptronic
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BMW 7 Series (E23, facelift 1983) 735i (218 Hp)
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Brand: BMW BMW
Model: M4 7 Series
Generation: M4 (G82) 7 Series (E23, facelift 1983)
Engine / modification: Competition 3.0 (510 Hp) Steptronic 735i (218 Hp)
Production start: 2020 year 1983 year
Production end: 1986 year
Coupe type: Coupe Sedan
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 16.8 l/100 km
Fuel consumption / economy - extra urban: 8.1 l/100 km
Fuel consumption / economy - combined: 11.6 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.34 0.40
Fuel tank volume: 59 l 100 l
Combined fuel consumption (WLTP): 9.9-10.2 l/100 km
Emission standard: Euro 6d
Power: 510 hp 218 hp
Max power in: 6250 rpm. 5200 rpm.
Maximum speed: 250 , Electronically limited km/h 217 km/h
Acceleration from 0 to 100 km/h: 3.9 sec 7.9 sec
CO2 emissions (WLTP): 227-233 g/km
Torque: 650 Nm @ 2750-5500 rpm. 310 Nm @ 4000 rpm.
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2993 cm3 3430 cm3
Engine oil capacity: 7 l
Fuel System: Direct injection Multi-point injection
Position of cylinders: Inline Inline
Valvetrain: DOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4 2
Compression ratio: 9.3 10
Piston Stroke: 90 mm 86 mm
Cylinder Bore: 84 mm 92 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 5
Length: 4794 mm 4860 mm
Width: 1887 mm 1800 mm
Width including mirrors: 2081 mm
Height: 1393 mm 1430 mm
Wheelbase: 2857 mm 2795 mm
Front track: 1617 mm 1502 mm
Rear (Back) track: 1605 mm 1524 mm
Ride height(clearance): 120 mm
Front overhang: 860 mm
Rear overhang: 1077 mm
Minimum volume of Luggage (trunk): 440 l 480 l
Front suspension: Independent, Spring McPherson, with stabilizer
Rear suspension: Independent multi-link Independent, spring
Max weight: 2155 kg 2010 kg
Front brakes: Ventilated discs Disc
Rear brakes: Ventilated discs Drum
Kerb Weight: 1725 kg 1500 kg
Steering type: Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 12.2 m 11.6 m
Tire size: Front wheel tires: 275/40 ZR18 103Y XL 205/70 VR 14
Wheel rims size: Front wheel rims: 9.5J x 18 R14