Honda Truck 2024 Mpg 2024. On the fuel economy front, the 2024 honda ridgeline manages 18 city / 24 highway / 21 combined mpg according to epa ratings. [4] 18 city / 24 highway / 21 combined mpg rating for sport, rtl and black edition trims.

18 city / 23 highway / 20 combined mpg rating for trailsport trim. The honda ridgeline trailsport is rated at 18 mpg in the city, 23 mpg on the highway, and 20 mpg combined, a slight decrease from the 18/24/21 of the regular awd.