300 SD Turbodiesel
  • Design name
    W 126 D 30 A
  • Type
    126.120
  • Production period
    09.1979 / 10.1980 - 08.1985
  • Note on production period
    production start-up pre-production series / standard production - end of production
  • Remark on type
    export model for North America
  • Combustion principle
    four-stroke Diesel (with indirect injection and exhaust turbocharger)
  • Configuration
    front, longitudinal; vertical
  • Engine type
    OM 617 D 30 A / 617.951
  • Number of cylinders / arrangement
    5 / in line
  • Bore x Stroke
    90.9 x 92.4 mm
  • Total displacement
    2998 cc
  • Compression ratio
    21,5
  • Rated output
    121 hp / 89 kW at 4350 rpm;~from 10.1982: 125 hp / 92 kW at 4350 rpm
  • Rated torque
    230 Nm at 2400 rpm; from 10.1982: 250 Nm at 2400 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 / 77 l
  • Frame design
    steel unit body
  • Front-wheel suspension
    double wishbone
  • Rear-wheel suspension
    semi-trailing arm axle (hydropneumatic level control optional)
  • Front springs
    coil springs, supplementary rubber suspension, torsion bar stabiliser
  • Rear springs
    coil springs, supplementary rubber suspension, torsion bar stabiliser
  • Shock absorber front/rear
    gas-pressure shock absorbers
  • Steering
    recirculating-ball power steering
  • Brake system (foot brake)
    hydraulic dual-circuit brake system with vacuum booster, antilock system optional; 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 J 14 x H 2
  • Tires
    195/70 HR 14 90 H
  • Driven wheels
    rear wheels
  • Drivetrain
    divided cardan shaft
  • Gearing
    4-speed automatic transmission
  • Availibility
    as standard
  • Shifting
    central floor gear shift lever
  • Clutch
    hydraulic torque converter in automatic transmission
  • Transmission type
    planetary gear system
  • Gear ratios
    I. 3.68; II. 2.41; III. 1.44; IV. 1.0; R. 5.14
  • Final drive ratio
    3.07; from 10.1984: 2.88
  • Maximum speed
    175 km/h
  • Acceleration 0-100 km/h
    15.2 s
  • Wheelbase
    2930 mm
  • Front / rear track
    1545 / 1517 mm
  • Length
    5145 mm
  • Width
    1820 mm
  • Height
    1430 mm; from 10.1984: 1436 mm
  • Kerb weight
    1695 - 1705 kg, depending on model
  • by Guideline
    DIN 70020 (ready to drive, including fuel, spare wheel and tool kit)
  • Gross weight
    2155 - 2170 kg, depending on model
  • Units produced
    78,725
  • Prices
    not available in Germany
Loading