2020 Cadillac CT4 Fuel tank size
17.5gal
2020 Cadillac CT4 Owner's Manual, PDF page 319
66.0 L 17.5 galOpen the manual at this page ↗Added Oct 16, 2026
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Fuel tank size · All versions · PDF page 319
66.0 L 17.5 gal
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 17.5 gal | “66.0 L 17.5 gal” | PDF page 319 ↗ |
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