Buick Grand National specs: 1984-1987

Buick Grand National specs: 1984-1987

buick-grand-national-1984

Platform: G-body

Trim Levels: The Grand National itself is an offshoot of the Regal.

Body Styles: coupe

Wheelbase: 108.1″

F/R Track Width: 58.5″/57.7″

Overall Length: 200.6″

Overall Width: 71.6″

Overall Height: 54.6″

Turning Circle: 37.4′

Drag Coefficient: 0.41

Shipping Weight: 3535 lbs.

Available Engines:

  • 3.8L SFI turbocharged V6- 200 hp (1984-1985)
  • 3.8L SFI turbocharged intercooled V6- 235 hp (1986)
  • 3.8L SFI turbocharged intercooled (re-tuned) V6- 245 hp (1987)
  • Available Transmissions: 4-SPEED TH200-4R AUTOMATIC

    Axle Ratio: 3.42

    Fuel Capacity: 18.1 Gallons

    Fuel Economy: 17/24 mpg

    Head Room F/R: 37.0″/38.0″

    Leg Room F/R: 42.7″/36.3″

    Shoulder Room F/R: 56.8″/56.1″

    Hip Room F/R: 51.6″/54.8″

    Tires: P215/65R15

    Wheels: 15.0″ x 7.0″

    Production Totals:

  • 1984- 2000 units
  • 1985- 2102 units
  • 1986- 5512 units
  • 1987- 20193 units
  • buick-grand-national-1985
    buick-grand-national-1986
    buick-grand-national-1987

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