Car technical specifications and fuel economy / consumption / mpg

BMW 7 Series (E23) 728 (170 Hp) Automatic technical specifications and fuel economy

BMW  7 Series (E23)  728 (170 Hp) Automatic

BMW 7 Series (E23) 728 (170 Hp) Automatic accelerates from 0 to 100 km/h in 11.9 sec. The maximum speed is 186 km/h | 116 mph.



BMW 7 Series (E23) 728 (170 Hp) Automatic Technical information

  • Engine displacement
    2788 cm3
  • Power
    170 hp
    125 kW
  • Acceleration from 0 to 100 km/h
    11.9 sec
  • Maximum speed
    186 km/h
    116 mph
  • Kerb Weight
    1550 kg
    3417 lbs
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BMW  7 Series (E23)  728 (170 Hp) Automatic  General information General information
Brand : BMW
Model : 7 Series
Generation : 7 Series (E23)
Engine / modification : 728 (170 Hp) Automatic
Production start : 1977 year
Production end : 1979 year
Coupe type : Sedan
Num. of Doors : 4
Num. of seats : 5
BMW  7 Series (E23)  728 (170 Hp) Automatic  Fuel economy (consumption) Fuel economy (consumption)
Fuel consumption / economy - urban :
Fuel consumption / economy - extra urban :
Fuel consumption / economy - combined :
Fuel Type : Petrol (Gasoline)
Fuel tank volume : 90 l | 23.8 US gallons | 19.8 UK gallons
BMW  7 Series (E23)  728 (170 Hp) Automatic  Performance Performance
Power : 170 hp | 125 kW
Max power in : 5800 rpm.
Maximum speed : 186 km/h | 116 mph
Acceleration from 0 to 100 km/h : 11.9 sec
Torque : 233 Nm @ 4000 rpm.
BMW  7 Series (E23)  728 (170 Hp) Automatic  Engine Engine
Model Engine : M30B28
Engine position : Front, longitudinal
Engine displacement : 2788 cm3
Engine oil capacity : 5.8 l
Fuel System : Multi-point injection
Position of cylinders : Inline
Valvetrain : SOHC
Number of cylinders : 6
Number of valves per cylinder : 2
Compression ratio : 9
Piston Stroke : 80 mm
Cylinder Bore : 86 mm
BMW  7 Series (E23)  728 (170 Hp) Automatic  Transmission Transmission
Wheel Drive : Rear wheel drive
Number of Gears (automatic transmission) : 3
BMW  7 Series (E23)  728 (170 Hp) Automatic  Chassis Chassis
Length : 4860 mm | 191.3 in
Width : 1800 mm | 70.9 in
Height : 1430 mm | 56.3 in
Wheelbase : 2795 mm | 110.0 in
Front track : 1502 mm | 59.1 in
Rear (Back) track : 1524 mm | 60.0 in
Ride height(clearance) : 132 mm | 5.2 in
Front suspension : Independent, Spring McPherson, with stabilizer
Rear suspension : Independent, spring
Max weight : 2000 kg | 4409 lbs
Front brakes : Ventilated discs
Rear brakes : Disc
Kerb Weight : 1550 kg | 3417 lbs
BMW  7 Series (E23)  728 (170 Hp) Automatic  Tyres / Wheels Tyres / Wheels
Tire size : 195/70 HR14; 220/55 HR390 TRX
Wheel rims size : 6.0J x 14; 165 TR 390
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