Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 7 Series (E23, facelift 1983) 725i (150 Hp) & BMW 7 Series (F01 LCI, facelift 2012) 740d (313 Hp) xDrive Steptronic


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BMW 7 Series (E23, facelift 1983) 725i (150 Hp)
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BMW 7 Series (F01 LCI, facelift 2012) 740d (313 Hp) xDrive Steptronic
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Brand: BMW BMW
Model: 7 Series 7 Series
Generation: 7 Series (E23, facelift 1983) 7 Series (F01 LCI, facelift 2012)
Engine / modification: 725i (150 Hp) 740d (313 Hp) xDrive Steptronic
Production start: 1983 year 2012 year
Production end: 1986 year 2015 year
Coupe type: Sedan Sedan
Num. of Doors: 4 4
Num. of seats: 5 5
Fuel consumption / economy - urban: 7.3 l/100 km
Fuel consumption / economy - extra urban: 5.3 l/100 km
Fuel consumption / economy - combined: 6.0 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.40
Fuel tank volume: 100 l 80 l
Power: 150 hp 313 hp
Max power in: 5500 rpm. 4300 rpm.
Maximum speed: 250 km/h
Acceleration from 0 to 100 km/h: 5.4 sec
Torque: 215 Nm @ 4000 rpm. 630 Nm @ 1500 rpm.
Model Engine: N57D30
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2494 cm3 2993 cm3
Engine oil capacity: 6.5 l
Coolant: 8.9 l
Fuel System: Multi-point injection Diesel Commonrail
Aspiration / Turbine: Turbocharger / Intercooler
Position of cylinders: Inline Inline
Valvetrain: SOHC
Number of cylinders: 6 6
Number of valves per cylinder: 2 4
Compression ratio: 9.6 16.5
Piston Stroke: 75 mm 90 mm
Cylinder Bore: 84 mm 84 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 8 Steptronic
Number of Gears (manual transmission): 5
Length: 4860 mm 5079 mm
Width: 1800 mm 1902 mm
Height: 1430 mm 1471 mm
Wheelbase: 2795 mm 3070 mm
Front track: 1502 mm 1611 mm
Rear (Back) track: 1524 mm 1650 mm
Minimum volume of Luggage (trunk): 480 l
Front suspension: Independent, Spring McPherson, with stabilizer
Rear suspension: Independent, spring
Max weight: 1980 kg 2590 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1470 kg 2015 kg
ABS: yes
Steering type: Steering rack and pinion
Minimum turning circle (turning diameter): 11.6 m
Tire size: 195/70 HR 14 245/50 R18 100Y
Wheel rims size: R14 8J x 18