2023 Hyundai Sonata Fuel tank size
Depends on your version. Choose yours, or compare them here.
- All except ECO package 15.85 US gal
- ECO package model 14.79 US gal
15.85US gal
all except ECO package
14.79US gal
ECO package model
2023 Hyundai Sonata Owner's Manual, PDF page 26
15.85 US gal. (60 Ţ)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · All except ECO package · PDF page 26
15.85 US gal. (60 Ţ)
Fuel tank size · ECO package model · PDF page 26
14.79 US gal. (56 Ţ)
2023 Hyundai Sonata Owner's Manual, PDF page 26
15.85 US gal. (60 Ţ)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · All except ECO package · PDF page 26
15.85 US gal. (60 Ţ)
2023 Hyundai Sonata Owner's Manual, PDF page 26
14.79 US gal. (56 Ţ)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · ECO package model · PDF page 26
14.79 US gal. (56 Ţ)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All except ECO package | 15.85 US gal | “15.85 US gal. (60 Ţ)” | PDF page 26 ↗ |
| ECO package model | 14.79 US gal | “14.79 US gal. (56 Ţ)” | PDF page 26 ↗ |
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