Kia Seltos 2024 Mileage Per Km. Depending on trim level, the 2024 kia seltos gas mileage is from 26 to 31 miles per gallon combined. 2024 kia seltos gas mileage.

Depending on trim level, the 2024 kia seltos gas mileage is from 26 to 31 miles per gallon combined. This website is administered by oak ridge national laboratory for the u.s.