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M45

Infiniti M45 Transmission Information in Quick-to-Read Graphs

Average transmission load (Nm)

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Quick notes on Infiniti M45 transmission

    • Drive: Rear wheel drive
    • Gearbox construction: Automatic
    • Transmission type: 5 AT
    • Average acceleration: 5.5 s to 60 mph
    • Average optimal engine speed: 6400 rpm
    • Average torque: 451 Nm
    • Weight to torque ratio: 4 kg to 1 Nm
    • Average weight: 1790 kg / 3947 lbs
    • Maximum load for transmission: 2600 kg / 5733 lbs
    • Gearboxy rating: 10 / 10

Gearbox types in 2003 Infiniti M45 through generations

  • 4.5i V8 32V —5 AT (451 Nm)

    • Acceleration with different gearboxes

  • 4.5i V8 32V 5 AT—5.5 s to 60 mph (5.8 s to 100 kmh )

    Optimal engine speed at last gear

  • 4.5i V8 32V 5 AT—6400 rpm.

    • Vehicle Transmission type Gears Drive type Optimal rpm Transmission efficiency
    4.5i V8 32V Automatic 5 AT Rear wheel drive 6400 rpm. 91%
    Vehicle 4.5i V8 32V
    Transmission type Automatic
    Gears 5 AT
    Drive type Rear wheel drive
    Optimal rpm 6400 rpm.
    Transmission efficiency 91%