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Lucerne

Buick Lucerne Transmission Information in Quick-to-Read Graphs

Average transmission load (Nm)

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Quick notes on Buick Lucerne transmission

    • Drive: Front wheel drive
    • Gearbox construction: Automatic
    • Transmission type: 4 AT
    • Average optimal engine speed: 5400 rpm
    • Average torque: 356 Nm
    • Weight to torque ratio: 5 kg to 1 Nm
    • Average weight: 1800 kg / 3969 lbs
    • Maximum load for transmission: 2610 kg / 5755 lbs
    • Gearboxy rating: 10 / 10

Gearbox types in 2006 Buick Lucerne through generations

  • 4.6 i V8 32V —4 AT (407 Nm)
  • 3.8 i V6 —4 AT (305 Nm)

    • Optimal engine speed at last gear

  • 4.6 i V8 32V 4 AT—5600 rpm.
  • 3.8 i V6 4 AT—5200 rpm.

    • Vehicle Transmission type Gears Drive type Optimal rpm Transmission efficiency
    4.6 i V8 32V Automatic 4 AT Front wheel drive 5600 rpm. 69%
    3.8 i V6 Automatic 4 AT Front wheel drive 5200 rpm. 96%
    Vehicle 4.6 i V8 32V
    Transmission type Automatic
    Gears 4 AT
    Drive type Front wheel drive
    Optimal rpm 5600 rpm.
    Transmission efficiency 69%
    Vehicle 3.8 i V6
    Transmission type Automatic
    Gears 4 AT
    Drive type Front wheel drive
    Optimal rpm 5200 rpm.
    Transmission efficiency 96%