2024 Forerunner Gas Mileage Comparison. When it comes to gas mileage, the toyota 4runner gets average fuel economy for a vehicle of its size and capability. Browse the 2024 toyota 4runner’s interior, exterior, safety, mechanical, capacity, and dimension specifications.

Use our handy tool to get estimated annual fuel costs based on your driving habits. Epa mpg owner mpg estimates 2024 toyota 4runner 2wd 6 cyl, 4.0 l,.