2021 Lexus RX Fuel Tank Size
2021 Lexus RX fuel tank size: 19.2 gal. From the owner's manual, PDF page 508.
19.2gal
2021 Lexus RX Owner's Manual, PDF page 508
19.2 gal. (72.5 L, 15.9 Imp. gal.)Open the manual at this page ↗Added Oct 24, 2026 · Updated
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Fuel tank size · All versions · PDF page 508
19.2 gal. (72.5 L, 15.9 Imp. gal.)
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As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 19.2 gal | “19.2 gal. (72.5 L, 15.9 Imp. gal.)” | PDF page 508 ↗ |
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