2025 Grand Highlander Hybrid Max Mileage. Compare the gas mileage and greenhouse gas emissions of the 2025 toyota grand highlander hybrid. View detailed gas mileage data for the 2025 toyota highlander hybrid.

Hybrid versions of the grand highlander are expected to check in at 34 mpg—versus 36 mpg for highlander models. Does the 2025 toyota grand highlander get good gas mileage?