PKW3100040 380 (M 22 engine with mounted supercharger)

380 (M 22 engine with mounted supercharger)

  • Design name
    W 22
  • Production period
    1933 - 1934
  • Combustion principle
    four-stroke Otto (carburettor engine with added Roots supercharger)
  • Configuration
    front, longitudinal; vertical
  • Engine type
    M 22
  • Number of cylinders / arrangement
    8 / in line
  • Bore x Stroke
    78 x 100 mm
  • Total displacement
    3823 cc (tax classification: 3796 cc)
  • Compression ratio
    5.54
  • Rated output
    90 hp at 3200 rpm, with supercharger 120 hp at 3400 rpm
  • Number of valves / arrangement
    1 intake, 1 exhaust / overhead
  • Valve operation
    1 lateral camshaft
  • Camshaft drive
    via spur gears
  • Fuel system
    1 Mercedes-Benz special updraught twin carburettor / Roots supercharger
  • Fuel tank: position / capacity
    in the rear / 85 l
  • Frame design
    box-section pressed-steel low-bed frame
  • Front-wheel suspension
    double wishbone
  • Rear-wheel suspension
    swing axle
  • Front springs
    coil springs
  • Rear springs
    double coil springs
  • Steering
    worm-and-nut steering
  • Brake system (foot brake)
    hydraulic, acting on front- and rear wheels
  • Parking brake (hand brake)
    mechanical, acting on rear wheels
  • Wheels
    Rudge wire-spoke wheels
  • Wheel rims
    drop-centre rim
  • Tires
    6.50-17
  • Driven wheels
    rear wheels
  • Drivetrain
    cardan shaft
  • Gearing
    3-speed gearwheel thrust transmission with additional overdrive
  • Shifting
    shift lever in centre of vehicle
  • Clutch
    dry single-disc clutch
  • Transmission type
    change-speed gear
  • Gear ratios
    I: 2.86; II: 1.80; III: 1.0; S: 0.70
  • Final drive ratio
    5.11 or 4.70
  • Maximum speed
    130 km/h
  • Fuel consumption
    23 l
  • Wheelbase
    3140 mm
  • Front / rear track
    1435 / 1480 mm
  • Length
    4690 mm
  • Width
    1730 mm
  • Height
    1620 mm
  • Chassis weigth
    1350 kg
  • Kerb weight
    cabriolet C: 2100 kg
  • Gross weight
    cabriolet C: 2420 kg
  • Units produced
    a total of 154 (all engine versions)
  • Prices
    chassis: RM 13,000.-
    convertible A: RM 19,500.-
    convertible C: RM 19,500.-
    convertible B: RM 19,500.-
    sedan (4 doors): RM 19,500.-
    tourer (2 doors): RM 19,500.-
    sports roadster (2 seats): RM 19,500.-
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