Mercedes-Benz W123 230 (109 Hp) | Technical Specs, Fuel consumption, Dimensions

Key specs

Mercedes-Benz W123 230 (109 Hp) /Sedan 1975 - 1980/

What is the body type of Mercedes-Benz W123?

Sedan, 4 Doors, 5 Seats

How fast is 1975 W123 230 (109 Hp)?

170 km/h | 106 mph
0-100 km/h: 13.7 sec
0-60 mph: 13 sec

What is the power output of Mercedes-Benz W123 Sedan 1975 230 (109 Hp)?

109 Hp, 186 Nm
137 lb.-ft.

What is the engine displacement of Mercedes-Benz W123 Sedan 1975 230 (109 Hp)?

2.3 l
2307 cm³
140.78 cu. in.

What is the number of cylinders in 1975 Mercedes-Benz 230 (109 Hp)?

4, Inline

What is the drivetrain of Mercedes-Benz W123 Sedan 1975 230 (109 Hp)?

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

What is the length of 1975 Mercedes-Benz W123 Sedan?

4725 mm
186.02 in.

What is the width of 1975 Mercedes-Benz W123 Sedan?

1786 mm
70.31 in.

What is the kerb weight of 1975 Mercedes-Benz W123 230 (109 Hp)?

1350 kg
2976 lbs.

What is the maximum permissible mass of 1975 Mercedes-Benz W123 230 (109 Hp)?

1870 kg
4123 lbs.

What are the number of gears and the gearbox type of 1975 Mercedes-Benz W123 230 (109 Hp)?

4, manual transmission

General information

Brand

Mercedes-Benz

Model

W123

Generation

W123

Modification (Engine)

230 (109 Hp)

Start of production

July, 1975

End of production

August, 1980

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

Doors

Looking for Mercedes-Benz W123 on the used-car market?

Check its history →

Performance specs

Fuel consumption (economy) - urban

14.7 l/100 km 16 US mpg
19.2 UK mpg
6.8 km/l

Fuel consumption (economy) - extra urban

9.4 l/100 km 25 US mpg
30.1 UK mpg
10.6 km/l

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

13.7 sec

Acceleration 0 - 62 mph

13.7 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

13 sec

Maximum speed

170 km/h 106 mph

Weight-to-power ratio

12.4 kg/Hp, 80.7 Hp/tonne

Weight-to-torque ratio

7.3 kg/Nm, 137.8 Nm/tonne

Engine specs

Power

109 Hp @ 4800 rpm.

Power per litre

47.2 Hp/l

Torque

186 Nm @ 3000 rpm. 137 lb.-ft. @ 3000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

M 115 V 23 / 115.954

Engine displacement

2307 cm³ 140.78 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

93.75 mm 3.69 in.

Piston Stroke

83.6 mm 3.29 in.

Compression ratio

9:1

Number of valves per cylinder

Fuel injection system

Carburettor

Engine aspiration

Naturally aspirated engine

Valvetrain

SOHC

Engine oil capacity

6 l 6.34 US qt | 5.28 UK qt

Engine oil specification

Coolant

10 l 10.57 US qt | 8.8 UK qt

Volume and weights

Kerb Weight

1350 kg 2976 lbs.

Max. weight

1870 kg 4123 lbs.

Max load

520 kg 1146 lbs.

Fuel tank capacity

65 l 17.17 US gal | 14.3 UK gal

Dimensions

Length

4725 mm 186.02 in.

Width

1786 mm 70.31 in.

Height

1438 mm 56.61 in.

Wheelbase

2795 mm 110.04 in.

Front track

1488 mm 58.58 in.

Rear (Back) track

1446 mm 56.93 in.

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

4 gears, manual transmission

Front suspension

Double wishbone

Rear suspension

Trailing arm

Front brakes

Drum

Rear brakes

Disc

Steering type

Recirculating-ball steering

Wheel rim size

Front wheel rims: 5.5J x 14
Rear wheel rims: 5.5J x 14

Mercedes-Benz W123 230 (109 Hp)1975, 1976, 1977, 1978, 1979, 1980: specs, Fuel consumption, Dimensions