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Mazda Eunos Cosmo Transmission Information in Quick-to-Read Graphs

Average transmission load (Nm)

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Quick notes on Mazda Eunos Cosmo transmission

    • Drive: Rear wheel drive
    • Gearbox construction: Automatic
    • Transmission type: 4 AT
    • Average optimal engine speed: 6500 rpm
    • Average torque: 348 Nm
    • Weight to torque ratio: 4 kg to 1 Nm
    • Average weight: 1560 kg / 3440 lbs
    • Maximum load for transmission: 2280 kg / 5027 lbs
    • Gearboxy rating: 8 / 10

Gearbox types in 1990 Mazda Eunos Cosmo through generations

  • 13B Type E —4 AT (294 Nm)
  • 20B Type E —4 AT (402 Nm)

    • Optimal engine speed at last gear

  • 13B Type E 4 AT—6500 rpm.
  • 20B Type E 4 AT—6500 rpm.

    • Vehicle Transmission type Gears Drive type Optimal rpm Transmission efficiency
    13B Type E Automatic 4 AT Rear wheel drive 6500 rpm. 91%
    20B Type E Automatic 4 AT Rear wheel drive 6500 rpm. 91%
    Vehicle 13B Type E
    Transmission type Automatic
    Gears 4 AT
    Drive type Rear wheel drive
    Optimal rpm 6500 rpm.
    Transmission efficiency 91%
    Vehicle 20B Type E
    Transmission type Automatic
    Gears 4 AT
    Drive type Rear wheel drive
    Optimal rpm 6500 rpm.
    Transmission efficiency 91%