Isuzu Ascender Transmission Information in Quick-to-Read Graphs

Average transmission load (Nm)

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Quick notes on Isuzu Ascender transmission

    • Drive: All wheel drive (4x4), Rear wheel drive
    • Gearbox construction: Automatic
    • Transmission type: 5 AT, 4 AT
    • Average optimal engine speed: 5467 rpm
    • Average torque: 420 Nm
    • Weight to torque ratio: 5 kg to 1 Nm
    • Average weight: 2288 kg / 5045 lbs
    • Maximum load for transmission: 3323 kg / 7327 lbs
    • Gearboxy rating: 10 / 10

Gearbox types in 2003 Isuzu Ascender through generations

  • 4.2 i 24V 4WD —5 AT (373 Nm)
  • 4.2 i 24V 2WD —5 AT (373 Nm)
  • 5.3 i V8 16V 2WD —4 AT (440 Nm)
  • 5.3 i V8 16V 4WD —4 AT (440 Nm)
  • 5.3 i V8 2WD —4 AT (447 Nm)
  • 5.3 i V8 4WD —4 AT (447 Nm)
  • Optimal engine speed at last gear

  • 4.2 i 24V 4WD 5 AT—6000 rpm.
  • 4.2 i 24V 2WD 5 AT—6000 rpm.
  • 5.3 i V8 16V 2WD 4 AT—5200 rpm.
  • 5.3 i V8 16V 4WD 4 AT—5200 rpm.
  • 5.3 i V8 2WD 4 AT—5200 rpm.
  • 5.3 i V8 4WD 4 AT—5200 rpm.
  • Vehicle Transmission type Gears Drive type Optimal rpm Transmission efficiency
    4.2 i 24V 4WD Automatic 5 AT All wheel drive (4x4) 6000 rpm. 69%
    4.2 i 24V 2WD Automatic 5 AT Rear wheel drive 6000 rpm. 69%
    5.3 i V8 16V 2WD Automatic 4 AT Rear wheel drive 5200 rpm. 96%
    5.3 i V8 16V 4WD Automatic 4 AT All wheel drive (4x4) 5200 rpm. 96%
    5.3 i V8 2WD Automatic 4 AT Rear wheel drive 5200 rpm. 96%
    5.3 i V8 4WD Automatic 4 AT All wheel drive (4x4) 5200 rpm. 96%
    Vehicle 4.2 i 24V 4WD
    Transmission type Automatic
    Gears 5 AT
    Drive type All wheel drive (4x4)
    Optimal rpm 6000 rpm.
    Transmission efficiency 69%
    Vehicle 4.2 i 24V 2WD
    Transmission type Automatic
    Gears 5 AT
    Drive type Rear wheel drive
    Optimal rpm 6000 rpm.
    Transmission efficiency 69%
    Vehicle 5.3 i V8 16V 2WD
    Transmission type Automatic
    Gears 4 AT
    Drive type Rear wheel drive
    Optimal rpm 5200 rpm.
    Transmission efficiency 96%
    Vehicle 5.3 i V8 16V 4WD
    Transmission type Automatic
    Gears 4 AT
    Drive type All wheel drive (4x4)
    Optimal rpm 5200 rpm.
    Transmission efficiency 96%
    Vehicle 5.3 i V8 2WD
    Transmission type Automatic
    Gears 4 AT
    Drive type Rear wheel drive
    Optimal rpm 5200 rpm.
    Transmission efficiency 96%
    Vehicle 5.3 i V8 4WD
    Transmission type Automatic
    Gears 4 AT
    Drive type All wheel drive (4x4)
    Optimal rpm 5200 rpm.
    Transmission efficiency 96%