• Oct 6, 2025 gas mileage of 2015 toyota corolla fueleconomy gov yota Corolla The fuel efficiency of the 2015 Toyota Corolla is officially rated by the U.S. Environmental Protection Agency (EPA) and is available on FuelEconomy.gov, a trusted resource for vehicle fuel economy data. EPA Ratings for Different Configurations The 2015 Corolla comes with various engine By Nannie Kulas DVM