2023 Acura MDX Fuel tank size
Depends on your version. Choose yours, or compare them here.
- 3.5 L engine 18.5 US gal
- 3.0 L engine 18.5 US gal
18.5US gal
3.5 L engine
18.5US gal
3.0 L engine
2023 Acura MDX Owner's Manual, PDF page 25
18.5 US gal (70.0 L)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · 3.5 L engine · PDF page 25
18.5 US gal (70.0 L)
Fuel tank size · 3.0 L engine · PDF page 25
18.5 US gal (70.0 L)
2023 Acura MDX Owner's Manual, PDF page 25
18.5 US gal (70.0 L)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · 3.5 L engine · PDF page 25
18.5 US gal (70.0 L)
2023 Acura MDX Owner's Manual, PDF page 25
18.5 US gal (70.0 L)Open the manual at this page ↗Added Oct 16, 2026
See where it's printed
Fuel tank size · 3.0 L engine · PDF page 25
18.5 US gal (70.0 L)
See every quote (2 values)
All versions
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| 3.5 L engine | 18.5 US gal | “18.5 US gal (70.0 L)” | PDF page 25 ↗ |
| 3.0 L engine | 18.5 US gal | “18.5 US gal (70.0 L)” | PDF page 25 ↗ |
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