BMW 7 Series (E23) 728 (170 Hp) Automatic has been in production since 1977 - 1979. Cars comes in Sedan body types and can be suited with Petrol (Gasoline) engine types with a volume of 2.8L liters, engines produces a power of 170 Hp. The overall dimensions of the car are 4860x1800x1430 mm, and the weight is from 1550 kg.
General data
Generation
7 Series (E23)
Modification
728 (170 Hp) Automatic
Start of production
1977 year
End of production
1979 year
Powertrain Architecture
Internal Combustion engine
Body type
Sedan
Seats
5
Doors
4
Fuel Type
Petrol (Gasoline)
Model
M30B28
Performance specs
Acceleration 0 - 100 km/h (0 - 62 mph)
11.9 sec
Maximum speed
186 km/h
Weight-to-power ratio
9.1 kg/Hp, 109.7 Hp/tonne
Engine technical data
Power
170 Hp @ 5800 rpm.
Power per litre
61 Hp/l
Torque
233 Nm @ 4000 rpm.
Engine location
Front, Longitudinal
Engine displacement
2788 cm3
Number of cylinders
6
Position of cylinders
Inline
Cylinder Bore
86 mm
Piston Stroke
80 mm
Compression ratio
9
Number of valves per cylinder
2
Fuel System
Multi-point indirect injection
Engine aspiration
Naturally aspirated engine
Valvetrain
SOHC
Engine oil capacity
5.8 l
Suspension and brakes specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
BMW 7 Series (E23) 728 (170 Hp) Automatic has been in production since 1977 - 1979. Cars comes in Sedan body types and can be suited with Petrol (Gasoline) engine types with a volume of 2.8L liters, engines produces a power of 170 Hp. The overall dimensions of the car are 4860x1800x1430 mm, and the weight is from 1550 kg.
