Kia Carnival Gas Mileage (2022-2025)

The Kia Carnival gas mileage is 22 to 33 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2025 Kia Carnival EX trim model has a combined gas mileage of 22 miles per gallon, while the 2025 Kia Carnival Hybrid EX has a combined gas mileage of 33 miles per gallon.

In the city, the Carnival gas mileage is 18 to 34 miles per gallon depending on the trim and model year.

On the highway, the Carnival gas mileage is 26 to 31 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 Kia Carnival Gas Mileage

Depending on trim level, the 2025 Kia Carnival gas mileage is from 22 to 33 miles per gallon combined.

In the city, the 2025 Carnival gas mileage is from 18 to 34 miles per gallon, depending on the trim.

On the highway, the 2025 Carnival gas mileage is from 26 to 31 miles per gallon, depending on the trim.

2024 Kia Carnival Gas Mileage

The 2024 Kia Carnival gas mileage is 23 miles per gallon combined.

In the city, the 2024 Carnival gas mileage is 19 miles per gallon.

On the highway, the 2024 Carnival gas mileage is 26 miles per gallon.

2023 Kia Carnival Gas Mileage

The 2023 Kia Carnival gas mileage is 22.5 miles per gallon combined.

In the city, the 2023 Carnival gas mileage is 19 miles per gallon.

On the highway, the 2023 Carnival gas mileage is 26 miles per gallon.

2022 Kia Carnival Gas Mileage

The 2022 Kia Carnival gas mileage is 22.5 miles per gallon combined.

In the city, the 2022 Carnival gas mileage is 19 miles per gallon.

On the highway, the 2022 Carnival gas mileage is 26 miles per gallon.