1998 Buick Regal Gas Tank Size

Gas tank size for 1998 Buick Regal. Fuel tank capacity in gallons and litres for 3 available trims.

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TrimGallonsLitresFuel type
  • LS - Sedan
  • (3.8L V6 4-speed Automatic)
18.570Gas
  • GS - Sedan
  • (3.8L V6 Supercharger 4-speed Automatic)
18.570Gas
  • 25th Anniversary - Sedan
  • (3.8L V6 4-speed Automatic)
18.570Gas
1998 Buick Regal

1998 Buick Regal

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