2025 Ridgeline Rtl4. 18 city / 23 highway / 20 combined mpg rating for trailsport trim. For a more detailed look at the 2025 ridgeline specs, features and options check out kelley blue book's 2025 honda ridgeline specs page.

[4] 18 city / 24 highway / 21 combined mpg rating for sport, rtl and black edition trims. Detailed specs and features for the 2025 honda ridgeline rtl including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain.