BMW 7 Series (E23, facelift 1983) 728i (184 Hp) Automatic 1983

General Information

Modification (Engine)

728i (184 Hp) Automatic

Start of production

1983 year

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

Doors

End of production

1986 year

Engine

Power

184 Hp @ 5800 rpm.

Power per litre

66 Hp/l

Engine location

Front, Longitudinal

Number of cylinders

Position of cylinders

Inline

Compression ratio

9.3

Number of valves per cylinder

Engine aspiration

Naturally aspirated engine

Torque

240 Nm @ 4200 rpm.

Engine displacement

2788

Cylinder Bore

86 mm

Piston Stroke

80 mm

Engine oil capacity

5.8 l

Coolant

12 l

Fuel System

Multi-point indirect injection

Dimensions

Rear (Back) track

1524 mm

Width

1800 mm

Height

1430 mm

Length

4860 mm

Front track

1502 mm

Minimum turning circle (turning diameter)

1.6

Wheelbase

2795 mm

Performance Characteristics

Acceleration 0 - 100 km/h

11.4 sec

Fuel consumption (economy) - urban

14.5 l

Fuel consumption (economy) - extra urban

7.8 l

Fuel consumption (economy) - combined

10.7 l

Maximum speed

195 km/h

Acceleration 0 - 60 mph

10.8 sec

Volume and Weight

Max load

490 kg

Kerb Weight

1490 kg

Fuel tank capacity

100 l

Trunk (boot) space - minimum

480 l

Max. weight

1980 kg

Transmission, Brakes and Suspension

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

4 gears, automatic transmission

Front suspension

Independent, type McPherson with coil spring and anti-roll bar

Rear suspension

Independent coil spring

Front brakes

Disc

Rear brakes

Drum

Wheel rims size

Tires size

195/70 HR 14

BMW 7 Series 728i (184 Hp) Automatic