2020 Cadillac CT6 Gas Tank Size

Gas tank size for 2020 Cadillac CT6. 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
  • Luxury 4dr Sedan AWD
  • (3.6L V6 10-speed Automatic)
19.273Gas
  • Premium Luxury 4dr Sedan AWD
  • (3.6L V6 10-speed Automatic)
19.273Gas
  • Platinum 4dr Sedan AWD
  • (4.2L V8 Turbo 10-speed Automatic)
19.273Gas
  • Luxury
  • Luxury 4dr Sedan AWD (3.6L 6cyl 10A)
19.273Gas
  • Premium Luxury
  • Premium Luxury 4dr Sedan AWD (3.6L 6cyl 10A)
19.273Gas
  • Platinum
  • Platinum 4dr Sedan AWD (4.2L 8cyl Turbo 10A)
19.273Gas
2020 Cadillac CT6

2020 Cadillac CT6

Other Years