Mercedes-Benz W123 2.5 Automatic (140 hp)

Generation 1 · 1975–1986

General

Car class
E
Steering wheel position
Left

Body

Number of doors
4
Number of seats
7, 8
Body type
Limousine

Dimensions

Length
5355 mm
Width
1786 mm
Height
1450 mm
Wheelbase
3425 mm
Front track
1488 mm
Rear track
1446 mm
Boot volume (min)
510 L
Curb weight
1410 kg
Gross weight
1930 kg

Engine

Engine type
Petrol
Engine layout
Front-wheel drive, longitudinal
Engine capacity
2,525 cm³
Boost type
None
Engine power
140 hp
Max power (kW)
103 kW
Max power RPM
5,500 rpm
Maximum torque
200 Nm
Max torque RPM
3,500 rpm
Cylinder layout
Inline
Number of cylinders
6
Valves per cylinder
2
Aspiration
Carburetor
Compression ratio
9
Bore
86.0 mm
Stroke
72.5 mm
Engine code
M123.921
Engine model
m123.921
Valvetrain
SOHC

Transmission

Gearbox type
Automatic
Number of gears
4
Drive wheels
Rear-wheel drive

Suspension & Brakes

Tyre size
195/70 R14
Front suspension
Independent, Spring
Rear suspension
Independent, Spring
Front brakes
Disc
Rear brakes
Disc
Wheel size
6.5x15 ET36, 6x14 ET30
Wheel bolt pattern
DIA66.6 5x112 mm

Performance

Maximum speed
185 km/h
Acceleration 0–100 km/h
11.3 s

Fuel Economy

Fuel tank capacity
65 L
Fuel grade
92 octane
City fuel consumption
17.8 l/100 km
Highway fuel consumption
13.9 l/100 km
Combined fuel consumption
15.2 l/100 km

Check a particular Mercedes-Benz W123

Look up the number plate and see that car’s data from the Motor Register.