AutoSpecData

Chevrolet Trailblazer Vehicle Class & EPA Size Category

The EPA classifies the 2026 Chevrolet Trailblazer as a Small Sport Utility Vehicle 2WD / Small Sport Utility Vehicle 4WD, a rating based on body style and interior volume.

Latest model year (2026):

The Chevrolet Trailblazer is classified by the EPA as a Small Sport Utility Vehicle 2WD / Small Sport Utility Vehicle 4WD.

Verifiedfueleconomy.gov · Verified August 11, 2026
OverviewMPGEngine SpecsFuel CostTransmissionDrivetrainVehicle ClassMaintenanceDimensionsSafety

Chevrolet Trailblazer Vehicle Class — All Years

YearTrimVehicle ClassDriveFuel TypeMPG Comb.
2026Auto (variable gear ratios), 3 cyl, 1.2 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline30
2026Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2026Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline27
2025Auto (variable gear ratios), 3 cyl, 1.2 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline30
2025Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2025Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline27
2024Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2024Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline27
2023Auto (variable gear ratios), 3 cyl, 1.2 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline30
2023Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2023Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28
2022Auto (variable gear ratios), 3 cyl, 1.2 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline30
2022Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2022Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28
2021Auto (variable gear ratios), 3 cyl, 1.2 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline29
2021Auto (variable gear ratios), 3 cyl, 1.3 LSmall Sport Utility Vehicle 2WDFront-Wheel DriveRegular Gasoline31
2021Auto 9-spd, 3 cyl, 1.3 LSmall Sport Utility Vehicle 4WDAll-Wheel DriveRegular Gasoline28

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Chevrolet Trailblazer Vehicle Class FAQ

What class of vehicle is the Chevrolet Trailblazer?

The EPA classifies the Chevrolet Trailblazer as a Small Sport Utility Vehicle 2WD / Small Sport Utility Vehicle 4WD. This classification is based on interior volume and body style and affects how its fuel economy is compared with other vehicles.

Is the Chevrolet Trailblazer considered a small or large vehicle?

Based on its EPA class (Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD), the Chevrolet Trailblazer is grouped with vehicles of similar size and interior volume. The class can change between model years when the body is redesigned.

All Chevrolet Trailblazer specifications

More Chevrolet models

View all Chevrolet models →

Browse other makes

Keep exploring

Free tools people use next

Every tool below is free, needs no account and runs on the same verified EPA and NHTSA data behind this page.

Most usedDecode any VINEngine, drivetrain, GVWR class and towing capacity from the 17-character VIN.Open toolVisualCompare two cars by sizeOverlay length, width, height and wheelbase to scale before you buy.Open toolOwnershipBuild a maintenance scheduleMileage-by-mileage service intervals with PDF and calendar export.Open toolRankingsBest MPG, rankedThe most efficient SUVs, trucks, hybrids and EVs by EPA combined MPG.Open tool