1990 Pontiac Grand Prix Gas Tank Size

Gas tank size for 1990 Pontiac Grand Prix. Fuel tank capacity in gallons and litres for 6 available trims.

As an Amazon Associate, we may earn a commission from purchases made through links marked. Read more in our disclaimer.

TrimGallonsLitresFuel type
  • LE - Coupe
  • (2.3L 4-cyl.)
1661Gas
  • LE - Sedan
  • (2.3L 4-cyl. 3-speed Automatic)
1661Gas
  • SE - Coupe
  • (3.1L V6 5-speed Manual)
1661Gas
  • Base - Coupe
  • (3.1L V6 Turbo 4-speed Automatic)
1661Gas
  • STE - Sedan
  • (3.1L V6 5-speed Manual)
1661Gas
  • STE - Sedan
  • (3.1L V6 Turbo 4-speed Automatic)
1661Gas
1990 Pontiac Grand Prix

1990 Pontiac Grand Prix

Other Years