Chevy Colorado 2025 Mpg Diesel. Edmunds also has chevy colorado pricing, mpg, specs, pictures, safety features, consumer reviews and more. The trail boss is rated 18 mpg combined, and the zr2 and zr2 bison come in at 17 mpg and 16 mpg combined, respectively.

View detailed gas mileage data for the 2025 chevrolet colorado. The 2025 chevy colorado continues being offered as a midsize pickup truck in 2wd or 4wd across the following trim levels (product code in parentheses):