Lexus RZ 450 Gas Mileage (2023 - 2025): Comprehensive Fuel Economy Data

The Lexus RZ 450 gas mileage is 95 to 107 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2025 Lexus RZ 450 e Premium w/ 20" Wheels trim model has a combined gas mileage of 95 miles per gallon, while the 2025 Lexus RZ 450 e Premium w/ 18" Wheels has a combined gas mileage of 107 miles per gallon.

In the city, the RZ 450 gas mileage is 102 to 115 miles per gallon depending on the trim and model year.

On the highway, the RZ 450 gas mileage is 28 to 98 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.

2025 Lexus RZ 450 Gas Mileage

Depending on trim level, the 2025 Lexus RZ 450 gas mileage is from 95 to 107 miles per gallon combined.

In the city, the 2025 RZ 450 gas mileage is from 102 to 115 miles per gallon, depending on the trim.

On the highway, the 2025 RZ 450 gas mileage is from 87 to 98 miles per gallon, depending on the trim.

2024 Lexus RZ 450 Gas Mileage

Depending on trim level, the 2024 Lexus RZ 450 gas mileage is from 95 to 107 miles per gallon combined.

In the city, the 2024 RZ 450 gas mileage is from 102 to 115 miles per gallon, depending on the trim.

On the highway, the 2024 RZ 450 gas mileage is from 87 to 98 miles per gallon, depending on the trim.

2023 Lexus RZ 450 Gas Mileage

On the highway, the 2023 RZ 450 gas mileage is 28 miles per gallon.