Toyota Grand Highlander 2024 Gas Mileage. Research the 2024 toyota grand highlander at cars.com and find specs, pricing, mpg, safety data, photos, videos, reviews and local inventory. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks.

View detailed gas mileage data for the 2024 toyota highlander. Get the information on the 2024 toyota grand highlander features and specs, including details like the grand highlander’s safety features and details about its audio system.