Highlander Hybrid 2024 Gas Mileage Per Gallon. 106 toyota grand highlanders have provided 565 thousand miles of real world fuel economy & mpg data. 5 miles to empty means there's ~1/4 gallon remaining in.

Toyota makes some darn fuel efficient vehicles, and the fact you can get this 7 passenger grand highlander crossover that makes 360 horsepower and still gets. 2024 grand highlander 18.1 mpg on eco and driving like a grannie.