Toyota Grand Highlander 2024 Fuel Economy. Finally there’s a highlander with more space in the. The nonhybrid grand highlander is rated as high as 21 mpg city and 28 mpg highway by the epa.
The nonhybrid grand highlander is rated as high as 21 mpg city and 28 mpg highway by the epa. 26 mpg city | 27 highway | 27 combined.