2025 Forerunner Hybrid Mpg. We can expect the 2025 4runner hybrid to achieve 23 mpg in a combined fuel economy of 20 mpg thanks to a turbocharger which will increase the efficiency of the hybrid. But itโs similar to what the ford bronco has to offer.
These specs include info on performance, dimensions, and features. For gasoline engines, the estimated mpg is 17 city, 22.