250 D Turbo
  • Design name
    W 124 D 25 A
  • Type
    124.128
  • Production period
    09.1989 - 07.1993
  • Combustion principle
    four-stroke diesel (with indirect injection and exhaust TC; emission control device with oxidising catalyst optional from 04.1991)
  • Configuration
    front, longitudinal; vertical
  • Engine type
    OM 602 D 25 A / 602.962
  • Number of cylinders / arrangement
    5 / in line; 15° inclination to the right
  • Bore x Stroke
    87.0 x 84.0 mm
  • Total displacement
    2497 cc
  • Compression ratio
    22.0
  • Rated output
    126 hp / 93 kW at 4600 rpm
  • Rated torque
    231 Nm at 2800 rpm
  • Number of valves / arrangement
    1 intake, 1 exhaust / overhead
  • Valve operation
    1 overhead camshaft
  • Camshaft drive
    double roller chain
  • Fuel system
    indirect injection, mechanically controlled;~Bosch 5-plunger injection pump / exhaust-gas turbocharger
  • Fuel tank: position / capacity
    above the rear axle / 70 l
  • Frame design
    steel unit body
  • Front-wheel suspension
    A-arm / shock-absorber strut
  • Rear-wheel suspension
    multilink suspension (hydropneumatic level control optional)
  • Front springs
    coil springs, torsion bar stabiliser
  • Rear springs
    coil springs, torsion bar stabiliser
  • Shock absorber front/rear
    gas-pressure shock absorber struts / gas-pressure shock absorbers
  • Steering
    recirculating-ball power steering
  • Brake system (foot brake)
    hydraulic dual-circuit brake system with vacuum booster and antilock system;~disc brakes front (internally ventilated) and rear
  • Parking brake (hand brake)
    mechanical (foot-operated), acting on rear wheels
  • Wheels
    sheet-steel wheels (light-alloy wheels optional)
  • Wheel rims
    6 1/2 J x 15 H 2; with sports suspension: 7 J x 15 H 2
  • Tires
    195/65 R 15 91 H; with sports suspension: 205/60 R 15 91 H
  • Driven wheels
    rear wheels
  • Drivetrain
    divided cardan shaft
  • Gearing
    5-speed manual transmission
  • Availibility
    as standard
  • Shifting
    central floor gear shift lever
  • Clutch
    dry single-disc clutch
  • Transmission type
    change-speed gear
  • Gear ratios
    I. 3.86; II. 2.18; III. 1.38; IV. 1.0; V. 0.75; R. 4.22
  • Final drive ratio
    3.46
  • Maximum speed
    198 km/h
  • Acceleration 0-100 km/h
    12.3 s
  • Fuel consumption
    5.6 / 7.4 / 9.6 l
  • by Guideline
    80/1268/EEC: figures apply to 90 km/h / 120 km/h / urban cycle
  • Gearing
    4-speed automatic transmission
  • Availibility
    optional
  • Shifting
    central floor gear shift lever
  • Clutch
    hydraulic torque converter in automatic transmission
  • Transmission type
    planetary gear system
  • Gear ratios
    I. 4.25; II. 2.41; III. 1.49; IV. 1.0; R. 5.67
  • Final drive ratio
    2.65
  • Maximum speed
    195 km/h
  • Acceleration 0-100 km/h
    12.3 s
  • Fuel consumption
    6.0 / 7.9 / 9.2 l
  • by Guideline
    80/1268/EEC: figures apply to 90 km/h / 120 km/h / urban cycle
  • Wheelbase
    2800 mm
  • Front / rear track
    1501 / 1491 mm ("Sportline": 1518 / 1509 mm
  • Length
    4740 mm
  • Width
    1740 mm
  • Height
    1428 mm ("Sportline": 1411 mm)
  • Kerb weight
    1440 kg
  • by Guideline
    DIN 70020 (ready to drive, including fuel, spare wheel and tool kit)
  • Gross weight
    1960 kg; from 02.1992: 2010 kg
  • Units produced
    a total of 48,876 (03.1988 - 06.1995)
  • Prices
    09.1989: DM 51,984.00
    01.1990: DM 53,067.00
    10.1990: DM 54,549.00
    06.1991: DM 56,088.00
    10.1992: DM 57,228.00
    01.1993: DM 57,730.00
Loading