2000 Buick Regal Gas Tank Size

Gas tank size for 2000 Buick Regal. Fuel tank capacity in gallons and litres for 3 available trims.

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TrimGallonsLitresFuel type
  • LSE - Sedan
  • (3.8L V6 4-speed Automatic)
17.566Gas
  • LS - Sedan
  • (3.8L V6 4-speed Automatic)
17.566Gas
  • GS - Sedan
  • (3.8L V6 Supercharger 4-speed Automatic)
17.566Gas
2000 Buick Regal

2000 Buick Regal

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