2027 Trailblazer Engines and MPG: 1.2L vs 1.3L Turbo

October 12th, 2026 by

2027 Chevrolet Trailblazer on a Chicago expressway at Webb Chevy Oak Lawn, Oak Lawn, IL

Webb Chevy Oak Lawn | (708) 423-9440 | 9440 S. Cicero Ave, Oak Lawn, IL 60453

Quick Answer: The 2027 Chevrolet Trailblazer launch run offers a 1.2L turbo with 137 hp and 162 lb-ft, or a 1.3L turbo with 155 hp and 174 lb-ft. The 1.3L is rated at 31 mpg combined with FWD and is the only engine offered with AWD. Refreshed-model engines are not yet announced.

Which 2027 Trailblazer engine should I choose?

The 1.2L turbo (137 hp, 162 lb-ft) is the budget choice for city commutes. The 1.3L turbo (155 hp, 174 lb-ft) adds passing power, unlocks AWD and is rated at 31 mpg combined with FWD.

Spec 1.2L turbo 1.3L turbo
Horsepower 137 hp 155 hp
Torque 162 lb-ft 174 lb-ft
Drive FWD FWD or AWD
Trims (launch run) LS, LT LT, RS, ACTIV
EPA combined See FuelEconomy.gov 31 mpg (FWD)

What engine will the refreshed Trailblazer use?

Chevrolet has not announced powertrains for the spring 2027 model. We will update this page when it does.

Verify official ratings for your exact configuration at FuelEconomy.gov. Stop-and-go traffic on Cicero and the Dan Ryan favors the 1.3L’s extra torque when merging.

Back to the full 2027 Chevrolet Trailblazer guide at Webb Chevy Oak Lawn

Key Takeaways

  • 1.2L turbo: 137 hp, 162 lb-ft.
  • 1.3L turbo: 155 hp, 174 lb-ft.
  • 1.3L FWD: 31 mpg combined.
  • AWD pairs with the 1.3L.
  • Refresh powertrains not yet announced.

Engines FAQ

What is the most powerful 2027 Trailblazer engine?

The 1.3L turbo, at 155 hp and 174 lb-ft.

What mpg does the Trailblazer get?

Chevrolet lists 31 mpg combined for the 1.3L FWD.

Which engine has AWD?

The 1.3L turbo.

Can I test both engines?

Yes, call Webb Chevy Oak Lawn at (708) 423-9440.

Chevrolet has not published 2027 Trailblazer pricing or refreshed-model powertrain specifications. Prices shown are Chevrolet’s published 2026 Trailblazer starting MSRPs for reference only and exclude destination, tax, title, license and dealer fees. Features, trims and timing are based on Chevrolet’s October 2026 announcement and published reports and may change. Contact the dealership for current availability.