Chevrolet‘s Trailblazer sits above the Trax on the price list and carries the more upmarket trim names.
It is also shorter by 4.5 inches.
At 178.6 inches long on a 106.0-inch wheelbase, the 2026 Trax outmeasures a Trailblazer that runs 174.07 inches on a 103.95-inch wheelbase. The Trailblazer stands 64.70 to 65.68 inches tall against the Trax’s uniform 61.7. Maximum cargo comes out within a third of a cubic foot.
Key Takeaways
- Only the Trailblazer offers all-wheel drive. No 2026 Trax can be ordered with it at any trim or price. Trailblazer AWD costs $1,600 to $2,000 and requires the larger engine.
- The Trax is the longer car by 4.5 inches; the Trailblazer is the taller one by roughly 3 to 4 inches. Maximum cargo is 54.40 cubic feet for the Trailblazer against 54.10 for the Trax.
- The Trailblazer offers both engines, including the Trax’s. Its base 1.2-liter three-cylinder (137 hp) is the same LIH unit fitted to every Trax; a 155-hp 1.3-liter is a $395 option and standard on ACTIV, RS and all AWD builds.
- Matched by model year and adjusted for sales, the Trax generates nearly three times the complaint rate. For 2024 the figures are about 88 per 100,000 against the Trailblazer’s 32.
- Eleven fire reports on 2024-2025 Trax models against zero on Trailblazers of the same years. The absolute counts are small, but the gap is clean.
- Four of the Trailblazer’s five recalls hit the 2021 and 2022 model years. The fifth, 26V539000 for rearview cameras, covers 2024 through 2026, and nothing has been issued against 2023.
- Transmissions differ behind the same engine. The Trax pairs its 1.2-liter with a six-speed automatic; the Trailblazer pairs the same engine with a CVT, and its AWD models use a nine-speed.
Size: The Trax Is Longer, the Trailblazer Is Taller
| Measurement | 2026 Trax | 2026 Trailblazer |
|---|---|---|
| Overall length | 178.6 in | 174.07 in |
| Wheelbase | 106.0 in | 103.95 in |
| Height | 61.7 in | 64.70 to 65.68 in |
| Cargo behind second row | 25.60 cu ft | 25.30 cu ft |
| Maximum cargo | 54.10 cu ft | 54.40 cu ft |
Chevrolet spent the Trax’s dimensions on length and wheelbase and kept its roof low. Trailblazer buyers get that volume stacked vertically on a shorter footprint.
For cargo the choice is close to meaningless, since 0.3 cubic feet separates them at maximum and 0.3 goes the other way behind the second row. Height is where a buyer will notice a difference, in headroom and in how upright the seating position feels.
Only the Trailblazer Offers All-Wheel Drive
The Trailblazer can be ordered with all-wheel drive on every trim, at $1,600 to $2,000 depending on which one. A Trax cannot be ordered with it at all.
Trailblazer all-wheel drive requires the 1.3-liter engine and brings a nine-speed automatic in place of the CVT that front-drive cars use.
Two Engines, and the Trailblazer Offers Both
Every 2026 Trax uses the 1.2-liter turbocharged three-cylinder, GM code LIH, rated at 137 hp @ 5,000 rpm and 162 lb-ft @ 2,500 rpm, driving the front wheels through a six-speed automatic.
Trailblazer fits that same 1.2-liter as its base engine on LS and LT front-drive models, where it works through a CVT. Stepping up to the 155-horsepower 1.3-liter costs $395, and that engine comes standard on ACTIV, RS and every all-wheel-drive build.
| Engine | Output | Fitted to | Transmission |
|---|---|---|---|
| 1.2L turbo I3 (LIH) | 137 hp / 162 lb-ft | All Trax; Trailblazer LS and LT FWD | Trax: 6-speed auto Trailblazer: CVT |
| 1.3L turbo I3 (L3T) | 155 hp / 174 lb-ft | Trailblazer ACTIV, RS, all AWD; $395 option on LS and LT | CVT (FWD) or 9-speed auto (AWD) |
Pricing
| Trim | 2026 Trailblazer MSRP |
|---|---|
| LS front-drive (1.2L, CVT) | $23,300 |
| LS all-wheel drive (1.3L, 9-speed) | $25,300 |
| LT front-drive (1.2L, CVT) | $24,500 |
| LT all-wheel drive (1.3L, 9-speed) | $26,500 |
| ACTIV or RS front-drive (1.3L, CVT) | $27,900 |
| ACTIV or RS all-wheel drive (1.3L, 9-speed) | $29,500 |
For reference, a 2026 Trax 1LT carries a $23,200 base price. Optioned with the Sunroof, Driver Confidence, Midnight Edition and LT Convenience packages, plus $1,795 destination, one example stickers at $27,975, which lands between a front-drive and an all-wheel-drive Trailblazer ACTIV.
Trailblazer figures above exclude destination. A Trax and a Trailblazer at matched trim sit close enough that price alone rarely decides this.
What Owners Report
Comparing these two on lifetime complaint totals would be misleading, because the Trailblazer has been on sale since 2021 and the current Trax only since 2024, so I matched them by model year.
| Model year | Trax complaints | Trailblazer complaints | Trax fires | Trailblazer fires |
|---|---|---|---|---|
| 2024 | 176 | 33 | 7 | 0 |
| 2025 | 89 | 24 | 4 | 0 |
| 2026 | 17 | 1 | 0 | 0 |
Raw counts still favor the Trailblazer by a wide margin, but the Trax outsells it.
Chevrolet delivered 200,688 Trax and 104,400 Trailblazers during calendar 2024, so the Trax sold roughly 1.9 times as many units while collecting 5.3 times as many complaints. Expressed per 100,000 sold, that works out to about 88 for the Trax against 32 for the Trailblazer.
For the 2025 model year, Trailblazer sales fell to 75,084 while Trax sales stayed far higher, and the adjusted gap holds at roughly two to one.
Calendar-year sales are standing in for model-year populations, which is imprecise, though it distorts both vehicles in the same direction and leaves the ratio more trustworthy than the absolute values. Independent trackers also disagree on Chevrolet’s 2025 Trax total, placing it between roughly 169,000 and 205,000, which is why the 2025 comparison is given as a rough ratio rather than a figure.
Fire reports total 11 across two model years of Trax against none at all on Trailblazers of the same years. Absolute numbers that small carry real statistical noise, and one additional filing would move the Trailblazer off zero.
The 1.2-Liter Engine Draws 259 Complaints in the Trax, 84 in the Trailblazer
GM’s 1.2-liter LIH engine appears in both vehicles. In the Trax it carries 259 complaints at roughly 130 per production year. In the Trailblazer the identical engine carries 84 complaints at about 21 per production year.
Population accounts for much of that. Only front-drive LS and LT Trailblazers use the 1.2-liter, while ACTIV, RS and every all-wheel-drive car gets the 1.3-liter, so the 1.2-liter Trailblazer fleet is a fraction of an already smaller nameplate. Every Trax on the road has the engine.
The Trax runs the 1.2-liter through a six-speed automatic and the Trailblazer runs it through a CVT. Whether that matters mechanically is not something the complaint record can answer.
Engine-level ratings drawn from complaint volume are sensitive to how many cars carry the engine and which buyers chose it. The matched model-year comparison above survives that objection, because it holds sales volume and exposure time steady; the raw engine ratings do not.
The detail behind those figures sits in the Trax reliability record and the Trailblazer’s. Litigation over the engine is covered in my report on the 1.2-liter failures.
Recalls
Five NHTSA campaigns cover the current Trailblazer. Four of them land on 2021 or 2022 cars, and the fifth, filed in August 2026, covers rearview cameras on 2024 through 2026 models.
| Campaign | Model years | Component | Issue |
|---|---|---|---|
| 20V295000 | 2021 | Tires | Certification label omits tire size and pressure on optional 17-inch sport terrain tires |
| 20V537000 | 2021 | Seats | Rear attachment bolts of one or both front seats may not have been installed |
| 20V588000 | 2021 | Service brakes | Sensor connection contamination in the electronic brake boost system |
| 21V440000 | 2021-2022 | Equipment | Emergency jack can fracture in use if positioned incorrectly |
| 26V539000 | 2024-2026 | Rearview camera | Camera screen can display a distorted or blank image |
Nothing has been issued against a 2023 Trailblazer. Trax carries two campaigns in its current generation: 23V744000, covering Virtual Cockpit Unit software that can blank the instrument panel on 2024 models, and 26V539000, the same rearview camera recall, on 2025 models.
Neither car has a recall touching its engine.
Which to Buy
Buy the Trailblazer if you need all-wheel drive.
Buy the Trailblazer if the complaint record is what worries you. Matched by model year and adjusted for sales, it runs at roughly a third of the Trax’s rate, and it has no fire reports against its 2024 or 2025 cars.
Buy the Trax if you want the longer car for less money. It has the longer wheelbase, the lower roof and comparable cargo, and a six-speed automatic instead of a CVT, which some buyers actively prefer. What the money buys across the five trims is broken down in my 2026 Trax buyer’s overview.
Buy a used 2023 Trailblazer if you want the cleanest recall record on this page. That model year carries no campaigns at all.
Skip a 2021 Trailblazer unless the recalls are documented complete. Four of the five campaigns land on that year, including front seat bolts that may never have been installed.
Verdict
The Trax is longer with a lower roof, the Trailblazer is taller with a fractionally bigger maximum hold, and a shopper who cares mainly about hauling things will find the difference academic.
All-wheel drive exists on one and not the other, which decides the question outright for a large share of buyers. And the owner-complaint record, once matched by model year and adjusted for sales volume, runs nearly three times as heavy against the Trax, with 11 fire reports on 2024 and 2025 cars against none on the equivalent Trailblazers.
On the public data, Trailblazer is the safer buy. Trax is the better value on the window sticker, and a buyer who wants it should go in knowing that its engine is the one facing a class action, and price the risk accordingly.
Frequently Asked Questions
Is the Chevy Trax bigger than the Trailblazer?
In length, yes. The 2026 Trax measures 178.6 inches on a 106.0-inch wheelbase against the Trailblazer’s 174.07 inches on a 103.95-inch wheelbase. Trailblazer is the taller vehicle at 64.70 to 65.68 inches against the Trax’s 61.7. Maximum cargo favors it by 0.3 cubic feet, which is not a meaningful difference.
Does the Chevy Trailblazer have all-wheel drive?
Yes, on every trim, for $1,600 to $2,000 depending on which one. All-wheel-drive Trailblazers require the 155-horsepower 1.3-liter engine and use a nine-speed automatic rather than the CVT fitted to front-drive cars. Chevrolet’s Trax offers no all-wheel-drive option on any 2026 trim.
Do the Trax and Trailblazer use the same engine?
Sometimes. Every Trax uses the 1.2-liter turbocharged three-cylinder rated at 137 horsepower, and the Trailblazer fits that same engine to front-drive LS and LT models. Trailblazer ACTIV, RS and all all-wheel-drive builds use a 155-horsepower 1.3-liter instead, which is also a $395 option on LS and LT. The transmissions differ: the Trax uses a six-speed automatic and the Trailblazer a CVT.
Which is more reliable, the Trax or the Trailblazer?
On the public complaint record, the Trailblazer. Comparing matched model years and adjusting for sales volume, the 2024 Trax generated roughly 88 complaints per 100,000 sold against the Trailblazer’s 32. For model year 2025 the raw counts are 89 against 24. Eleven fire reports appear against 2024 and 2025 Trax models and none against Trailblazers of the same years.
Which is cheaper, the Trax or the Trailblazer?
The Trax, slightly, at matched trim. A 2026 Trax 1LT starts at $23,200 against $24,500 for a front-drive Trailblazer LT, both before destination. The gap widens if the Trailblazer is ordered with all-wheel drive, which adds $1,600 to $2,000 and is unavailable on the Trax at any price.
How many recalls does the Chevy Trailblazer have?
Five NHTSA campaigns cover the current generation. Four affect 2021 or 2022 vehicles: a tire certification label, front seat attachment bolts, electronic brake boost sensor contamination, and an emergency jack that can fracture. The fifth, 26V539000, covers rearview cameras that can show a distorted or blank image on 2024 through 2026 vehicles. No campaign has been issued against a 2023 Trailblazer.
Why does the same 1.2L engine have different complaint rates in each car?
Mostly because of how many cars carry it. Every Trax uses the 1.2-liter, while only front-drive LS and LT Trailblazers do, since ACTIV, RS and all-wheel-drive models get the 1.3-liter. That makes the 1.2-liter Trailblazer population a small fraction of an already lower-volume nameplate, and smaller populations produce fewer filings regardless of engineering. The two cars also pair the engine with different transmissions.
Should I buy a Trax or a Trailblazer for winter driving?
Trailblazer, because it is the only one of the two available with all-wheel drive. Ordering it requires stepping up to the 1.3-liter engine and adds $1,600 to $2,000 to the price. A front-drive Trax with proper winter tires remains a workable choice in moderate conditions, but no Trax can be optioned with driven rear wheels.
Sources and Disclosure
Complaint, recall and severity data comes from the NHTSA databases and The Weekly Driver’s reliability records, with complaint counts refreshed on October 9, 2026. Complaint counts are owner filings and are unverified. Sales figures are US deliveries by calendar year and are used as a proxy for model-year populations; independent trackers disagree on Chevrolet’s 2025 Trax total, which is given as a range. Pricing and specifications are manufacturer figures and exclude destination unless noted. The manufacturer provided The Weekly Driver with a 2026 Chevrolet Trax 1LT, which supplied the photography published here. No driving evaluation informed the analysis.
Michael Kahn
Michael Kahn is the writer, photographer, and publisher behind The Weekly Driver. He cares about how cars drive and what they're like to own. He covers automobile industry news, car shows and events, and new car reviews. The reviews come from behind the wheel: day trips that favor back routes, treating a good meal as half the reason to go. He directs and produces the visual media, matching each car to a setting and mood that fit it. When he's not reviewing new cars, Michael races paddleboards, camels, and ostriches, along with the occasional exotic car on the racetrack, and has driven in every state and country visited.
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