2026 Chevrolet Trailblazer vs Trax: Which Chevy Small SUV Is Right for You

The Chevrolet Trailblazer and Chevrolet Trax sit one size class apart in the small Chevy SUV lineup. Both have their place; the right choice depends on what you actually need. This guide covers the size difference, the AWD availability, the engine options, and the buyer profile each is built for.

The Size Difference

The 2026 Trailblazer is approximately 4 inches longer, 1 inch wider, and 2 inches taller than the 2026 Trax. The wheelbase is 4.5 inches longer. Inside, the Trailblazer offers slightly more passenger room (particularly in the rear seats) and a square-shaped cargo floor that feels more usable in practice.

Cargo capacity behind the rear seats is essentially identical: Trax 25.6 cu ft, Trailblazer 25.3 cu ft. With the rear seats folded flat, the Trailblazer expands to 54.4 cu ft and the Trax to 54.1 cu ft. The Trailblazer’s higher roofline makes the cargo space feel more accessible for tall items.

AWD: Trailblazer Wins

The single biggest functional difference between the two vehicles is AWD availability. The Trailblazer offers optional AWD on LT through RS Sport trims (paired with the 1.3L turbo / 9-speed automatic). The Trax is front-wheel drive only across every trim.

For Plainfield-area buyers who face Fox Valley winters and need AWD for safety and traction confidence, the Trailblazer is the right pick by default. For Oak Lawn and Burbank buyers who primarily drive city conditions, the Trax’s FWD-only configuration is sufficient.

Engine Options

Both vehicles share the 1.2-liter turbocharged three-cylinder engine (137 hp) as the base powertrain. The Trailblazer pairs this engine with a CVT on LS and LT, while the Trax uses a 6-speed automatic across the board.

The Trailblazer adds an optional 1.3-liter turbocharged three-cylinder (155 hp) paired with a 9-speed automatic on LT through RS Sport. This engine is not available on the Trax. The 1.3L delivers meaningfully more torque (174 lb-ft vs 162 lb-ft) and is the more capable engine for highway driving, particularly with the AWD package.

Which to Pick

Pick the Trailblazer if: you need AWD, you want the more powerful 1.3L turbo engine, you want the slightly larger footprint, you specifically want the ACTIV outdoor-aesthetic trim, or you live in Plainfield, Aurora, Bolingbrook, Joliet, or Naperville.

Pick the Trax if: you do not need AWD, you want the lowest-price Chevy small SUV, you primarily drive city conditions, you want the 1RS or Trax-specific Activ trim aesthetic, or you live closer to Oak Lawn and Webb Chevy Oak Lawn is convenient (Trax inventory lives at Webb Chevy Oak Lawn; Trailblazer lives at Webb Chevy Plainfield).

2026 Trailblazer vs Trax

Frequently Asked Questions