2025 Four Runner Mpg. Final fuel economy figures are forthcoming, of course, but you can expect improvements over the 2024 4runner's meager 16. 20 mpg city / 24 mpg highway / 22 mpg combined;

The motortrend buyer’s guide has the 2025 toyota 4runner specs you need, from dimensions and cargo space to power and mpgs. Final fuel economy figures are forthcoming, of course, but you can expect improvements over the 2024 4runner’s meager 16.