Lexus UX 300h Gas Mileage (2025-2026)

The Lexus UX 300h gas mileage is 42 to 43 miles per gallon as specified in our data below, organized by trim, option package, and model year.

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For example, the 2026 Lexus UX 300h Base trim model has a combined gas mileage of 42 miles per gallon, while the 2026 Lexus UX 300h Base has a combined gas mileage of 43 miles per gallon.

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In the city, the UX 300h gas mileage is 44 to 45 miles per gallon depending on the trim and model year.

On the highway, the UX 300h gas mileage is 40 to 41 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2026 Lexus UX 300h Gas Mileage

Depending on trim level, the 2026 Lexus UX 300h gas mileage is from 42 to 43 miles per gallon combined.

In the city, the 2026 UX 300h gas mileage is from 44 to 45 miles per gallon, depending on the trim.

On the highway, the 2026 UX 300h gas mileage is from 40 to 41 miles per gallon, depending on the trim.

2025 Lexus UX 300h Gas Mileage

Depending on trim level, the 2025 Lexus UX 300h gas mileage is from 42 to 43 miles per gallon combined.

In the city, the 2025 UX 300h gas mileage is from 44 to 45 miles per gallon, depending on the trim.

On the highway, the 2025 UX 300h gas mileage is from 40 to 41 miles per gallon, depending on the trim.