This page collects every published specification for the 2026 Chevrolet Trailblazer in one place: both engines, the exterior and interior dimensions, capacities, wheels and tyres, EPA fuel economy by drivetrain, the decision features by trim, and warranty terms. For pricing and positioning start with the Trailblazer overview; for what each trim includes, see all four trims compared.

Engine Specifications

Two turbocharged three-cylinder engines are offered, and the drivetrain you choose determines which transmission comes with them.

1.2L Turbo (standard on LS and LT)

Displacement and layout	1.2L turbocharged inline three-cylinder
Horsepower	137 hp at 5,000 rpm
Torque	162 lb-ft at 2,500 rpm
Transmission	Continuously variable automatic
Drive type	Front-wheel drive
Fuel	Flex-fuel, regular unleaded or E85

1.3L Turbo ($395 on LS and LT, standard on ACTIV and RS)

Displacement and layout	1.3L turbocharged inline three-cylinder
Horsepower	155 hp
Torque	174 lb-ft
Transmission	Continuously variable automatic with front-wheel drive; 9-speed automatic with all-wheel drive
Drive type	Front-wheel drive standard, all-wheel drive available
0-60 mph	About 9.4 seconds, all-wheel drive, independently tested

All-wheel drive is sold only with the 1.3L engine, so there is no all-wheel-drive Trailblazer with the 1.2L.

Exterior Dimensions

The Trailblazer is a shade over 14.5 feet long, which is what makes it easy to park in a town centre.

Length, overall	174.1 in
Width, without mirrors	71.2 in
Height, overall	65.2 in
Wheelbase	104.0 in
Curb weight (1.2L, front-wheel drive)	3,029 pounds
Final assembly	South Korea

Interior Dimensions

Five seats and 123.5 cubic feet of passenger volume. The number that matters back there is 39.0 inches of legroom, which is what lets the second row carry grown-ups rather than only children.

Measurement	Front	Second row
Headroom	40.0 in	38.4 in
Legroom	40.9 in	39.0 in
Shoulder room	55.4 in	53.8 in
Hip room	52.3 in	50.4 in

The cargo space page carries the full load-configuration deep dive.

Capacity and Capability

Cargo volume, fuel and towing, by configuration.

Cargo behind the rear seats	25.3 cu ft
Cargo, rear seats folded	54.4 cu ft
Maximum cargo length	8.5 ft, with the front passenger seat folded flat
Passenger volume	123.5 cu ft
Seating	5
Fuel tank	13.2 gal
Maximum towing	Up to 1,000 pounds, front- or all-wheel drive, trailering package properly equipped

Wheels, Tires and Brakes

Wheel size is the clearest visual difference between the trims, and it changes the ride.

Trim	Standard wheel
LS	17-inch silver-painted aluminum
LT	17-inch high-gloss-black machined aluminum
ACTIV	17-inch high-gloss-black machined aluminum
RS	19-inch high-gloss-black machined aluminum
Optional	18-inch high-gloss-black machined aluminum, $495
Tires	All-season, 225/60R17 on 17-inch wheels

On broken secondary pavement the 17-inch wheel rides on a taller sidewall and is the more forgiving of the two; the 19-inch RS wheel is the sharper-looking one.

Fuel Economy and Range

EPA ratings differ by engine and drivetrain, and the base engine is not the most efficient one on the highway.

Configuration	City	Highway	Combined
1.2L, front-wheel drive	30 mpg	31 mpg	30 mpg
1.3L, front-wheel drive	29 mpg	33 mpg	31 mpg
1.3L, all-wheel drive	26 mpg	29 mpg	27 mpg
1.2L on E85	21 mpg	23 mpg	22 mpg

EPA-estimated ratings, published at fueleconomy.gov. Your actual mileage will vary.

Key Features by Trim

The features that actually decide a trim, in one grid.

S = standard, O = available, "not std" = not standard equipment on that trim. The trims page carries the full per-trim breakdown and the step-up costs.

Safety and Compliance

Chevy Safety Assist is standard across the lineup: a suite of six driver-assistance features covering Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning, the Following Distance Indicator and IntelliBeam automatic high beams.

An HD rear vision camera is standard equipment throughout. Three further aids arrive together in the Driver Confidence Package at $395: blind-zone alert, rear cross-traffic alert and rear park assist. Published crash-test results from NHTSA and the IIHS, the low scores included, are tabulated on the technology and safety page.

Warranty Coverage

Every new Trailblazer carries the same GM coverage, and rust-through and corrosion are two separate terms rather than one.

Bumper-to-bumper	3 years / 36,000 miles
Powertrain	5 years / 60,000 miles
Rust-through	6 years / 100,000 miles
Corrosion	3 years / 36,000 miles
Roadside assistance and courtesy transportation	5 years / 60,000 miles
Connected Access	10 years

Service intervals, oil specification and ownership costs are covered on the maintenance schedule page.

What These 2026 Trailblazer Numbers Mean in Practice

Specifications only matter where they touch your week. Here is what these ones translate to.

The number	What it means where you drive
71.2 in wide without mirrors	A standard single-car garage opening is 8 feet, so this leaves roughly a foot each side before mirrors. It garages where a mid-size crossover has to be aimed.
174.1 in long	Just over 14.5 feet, so it fits a 16-foot driveway apron with room behind, and parallel parking on a narrow borough street is not an event.
65.2 in tall	Clears the 6-foot-8 bar on most parking decks. Add a roof box and measure again before you commit to one.
39.0 in of second-row legroom	Nobody in front has to surrender seat travel for the row behind to work. A third passenger across the back bench is a short-hop arrangement, as it is throughout this class.
13.2-gallon tank at 31 mpg combined	Roughly 400 highway miles between fills with the 1.3L and front-wheel drive, which makes a Harrisburg-and-back day a single-tank trip.
3,029 pounds curb weight	Light for the class, and the reason a 137-horsepower three-cylinder returns 30 mpg in town.
1,000 pounds of towing	A small single-axle utility trailer, once the $1,025 trailering package is properly equipped on a front- or all-wheel-drive car. Anything heavier is a different vehicle's job.

Specifications are the beginning of the decision, not the end of it. The stretch of Route 143 north toward the ridge, the lanes around Bally, the longer haul over from Lebanon and the run along the Schuylkill River tell you more about how a car rides on this region's pavement than any dimension will, and both are ten minutes from the lot. Call (610) 674-0598 or book a test drive and we will hand you the keys. Owners across Berks County make the drive here — up US-222 from Reading, down Route 61 from Schuylkill Haven — and Pottsville and Morgantown are no further away than the towns nearer Cabela's.

Specifications FAQs

Explore the 2026 Trailblazer Research Hub

Comparing it against its showroom sibling? Our Chevy Trax vs Trailblazer comparison puts the measurements side by side.