300 D Turbodiesel
  • Model
    W 123 D 30 A
  • Description
    123.133
  • Production
    04.1981 / 08.1981 - 08.1985
  • production start-up pre-production series / standard production - end of production
  • Remarks
    export model for North America and Japan
  • Combustion principle
    four-stroke Diesel (with indirect injection and exhaust turbocharger)
  • Configuration
    front, longitudinal; vertical
  • Engine type
    OM 617 D 30 A / 617.952
  • 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 / 80 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
    telescopic shock absorbers
  • Steering
    recirculating-ball power steering
  • Brake system (foot brake)
    hydraulic dual-circuit brake system with vacuum booster, antilock system optional; four-wheel disc brakes
  • 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 SR 14 90 S
  • Driven wheels
    rear wheels
  • Drivetrain
    divided cardan shaft
  • Gearing
    4-speed automatic transmission
  • Availibility
    as standard
  • Shifting
    central floor gear shift lever
  • Clutch
    dry single-disc clutch
  • 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
    165 km/h; from 10.1984: 170 km/h
  • Acceleration 0-100 km/h
    14.0 s
  • Comments
    acceleration by shifting through from 0 - 100 km/h (2 occupants)
  • Wheelbase
    2795 mm
  • Front / rear track
    1488 / 1446 mm
  • Length
    4848 mm
  • Width
    1786 mm
  • Height
    1438 mm
  • Kerb weight
    1625 kg
  • by Guideline
    DIN 70020 (ready to drive, including fuel, spare wheel and tool kit)
  • Gross weight
    2080 kg
  • Units produced
    75,261
  • Prices
    not available in Germany
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