Powertrains for the 2026 Chevy Trailblazer include the turbocharged 1.2L I3 LBP engine, producing 137 horsepower and 162 pound-feet of torque and featuring E85 compatibility.

2021 Chevy Trailblazer's Trailblazing Engines Don't Deliver Trailblazing Fuel Economy. The small Chevrolet SUV nabs okay EPA fuel-economy ratings in spite of its three-cylinder engines.

A 2009 Chevrolet Trailblazer 4200 inline six engine is joined to a C4 Corvette ZR1 six speed manual transmission for a 1941 Plymouth Sedan build.