BMW 7 Series (E23, facelift 1983) 725i (150 Hp) | Technical specs, data, fuel consumption, Dimensions

1983 BMW 7 Series (E23, facelift 1983) - Photo 1

Key specs

BMW 7 Series (E23, facelift 1983) 725i (150 Hp) /Sedan 1983 - 1986/

What is the body type of BMW 7 Series (E23, facelift 1983)?

Sedan, 4 Doors, 5 Seats

What is the power output of BMW 7 Series Sedan 1983 725i (150 Hp)?

150 Hp, 215 Nm
159 lb.-ft.

What is the engine displacement of BMW 7 Series Sedan 1983 725i (150 Hp)?

2.5 l
2494 cm³
152.19 cu. in.

What is the number of cylinders in 1983 BMW 725i (150 Hp)?

6, Inline

What is the drivetrain of BMW 7 Series (E23, facelift 1983) Sedan 1983 725i (150 Hp)?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 1983 BMW 7 Series Sedan?

4860 mm
191.34 in.

What is the width of 1983 BMW 7 Series Sedan?

1800 mm
70.87 in.

What is the kerb weight of 1983 BMW 7 Series (E23, facelift 1983) 725i (150 Hp)?

1470 kg
3241 lbs.

What is the maximum permissible mass of 1983 BMW 7 Series (E23, facelift 1983) 725i (150 Hp)?

1980 kg
4365 lbs.

What is the trunk (boot) capacity of 1983 BMW 7 Series Sedan?

480 l
17 cu. ft.

What is the number of gears in 1983 BMW 7 Series (E23, facelift 1983) 725i (150 Hp)?

5, manual transmission

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General information

Brand

BMW

Model

7 Series

Generation

7 Series (E23, facelift 1983)

Modification (Engine)

725i (150 Hp)

Start of production

1983 year

End of production

1986 year

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

Doors

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Performance specs

Fuel Type

Petrol (Gasoline)

Weight-to-power ratio

9.8 kg/Hp, 102 Hp/tonne

Weight-to-torque ratio

6.8 kg/Nm, 146.3 Nm/tonne

Engine specs

Power

150 Hp @ 5500 rpm.

Power per litre

60.1 Hp/l

Torque

215 Nm @ 4000 rpm. 159 lb.-ft. @ 4000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

M30B25

Engine displacement

2494 cm³ 152.19 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

84 mm 3.31 in.

Piston Stroke

75 mm 2.95 in.

Compression ratio

9.6:1

Number of valves per cylinder

Fuel injection system

Multi-port manifold injection

Engine aspiration

Naturally aspirated engine

Valvetrain

SOHC

Engine oil capacity

5.75 l 6.08 US qt | 5.06 UK qt

Engine oil specification

Volume and weights

Kerb Weight

1470 kg 3241 lbs.

Max. weight

1980 kg 4365 lbs.

Max load

510 kg 1124 lbs.

Trunk (boot) space - minimum

480 l 17 cu. ft.

Fuel tank capacity

100 l 26.42 US gal | 22 UK gal

Max. roof load

100 kg 220 lbs.

Dimensions

Length

4860 mm 191.34 in.

Width

1800 mm 70.87 in.

Height

1430 mm 56.3 in.

Wheelbase

2795 mm 110.04 in.

Front track

1502 mm 59.13 in.

Rear (Back) track

1524 mm 60 in.

Drag coefficient (C_d)

0.40

Minimum turning circle (turning diameter)

11.6 m 38.06 ft.

Drivetrain, brakes and suspension specs

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

5 gears, manual transmission

Front suspension

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

Rear suspension

Independent coil spring

Front brakes

Ventilated discs

Rear brakes

Disc

Tires size

195/70 HR 14

Wheel rims size

Specs of BMW 7 Series (E23, facelift 1983) 725i (150 Hp) /1983, 1984, 1985, 1986/