Chevrolet Trailblazer vs HUMMER H3
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2010 HUMMER H3
Overview
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| Selected trim | LS | Base |
| Body style | SUV | SUV |
| Drivetrain | front wheel drive | four wheel drive |
| Fuel type | flex-fuel (unleaded/E85) | regular unleaded |
| Transmission | continuously variable-speed automatic | 5-speed manual |
| Engine type | gas | gas |
| Model year | 2027 | 2010 |
Pricing & market
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| MSRP | $23,600 (best) | $33,390 |
| Lowest listing price | $15,999 (best) | — |
| Median listing price | $24,413 (best) | — |
| Highest listing price | $32,780 (best) | — |
| For sale now | 21 (best) | 0 |
Fuel economy & range
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| Combined MPG | 30 MPG (best) | 15 MPG |
| City MPG | 30 MPG (best) | 14 MPG |
| Highway MPG | 31 MPG (best) | 18 MPG |
| Fuel tank | 13.2 gal | 23 gal (best) |
Performance
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| Horsepower | 137 hp | 239 hp (best) |
| Torque | 162 lb-ft | 241 lb-ft (best) |
| Engine size | 1.2 L | 3.7 L (best) |
| Cylinders | I3 | I5 |
Size & capability
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 5 (best) |
| Cargo volume | 54.4 cu ft | 62.8 cu ft (best) |
| Towing capacity | 1,000 lbs | 4,500 lbs (best) |
| Payload | — | 1,312 lbs (best) |
| Curb weight | 3,029 lbs (best) | 4,695 lbs |
| Ground clearance | — | 9.7 in (best) |
| Wheelbase | 104 in | 111.9 in (best) |
| Length | 174.1 in | 187.5 in (best) |
| Width | 71.2 in | 74.6 in (best) |
| Height | 64.2 in | 73.2 in (best) |
Safety & recalls
| Spec | Chevrolet TrailblazerLS | HUMMER H3Base |
|---|---|---|
| Frontal crash (driver) | — | 5 / 5 ★ (best) |
| Frontal crash (passenger) | — | 4 / 5 ★ (best) |
| Rollover | — | 3 / 5 ★ (best) |
| Open recalls (YMM scope) | None reported (best) | 2 |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Chevrolet Trailblazer | HUMMER H3 |
|---|---|---|
| 1 | LS $23,600 MSRP(Currently comparing) | Base $33,390 MSRP(Currently comparing) |
| 2 | LS $25,600 MSRP | Alpha $41,705 MSRP |
| 3 | LT $24,800 MSRP | — |
| 4 | LT $26,800 MSRP | — |
| 5 | RS $28,200 MSRP | — |
| 6 | RS $29,800 MSRP | — |
| 7 | ACTIV $31,400 MSRP | — |
Live inventory
Chevrolet Trailblazer21 for sale
See all
Used2023 Chevrolet Trailblazer
RS
Summit White•Jet Black With Red Accents, Cloth With Leatherette Seat Trim32,199 mi$24,413Jay Hatfield GMC of Pittsburg
Frontenac, KS
New2026 Chevrolet Trailblazer
LT
Summit White•Jet Black, Cloth Seat TrimN/A$27,475Jay Hatfield Chevrolet of Pittsburg
Frontenac, KS
Used2023 Chevrolet Trailblazer
RS
Mosaic Black Metallic•Jet Black With Red Accents, Cloth With Leatherette Seat Trim73,493 mi$21,959Jay Hatfield GMC Chanute
Chanute, KS
Used2025 Chevrolet Trailblazer
LT
Summit White•Jet Black, Cloth Seat Trim31,028 mi$22,722Jay Hatfield GMC of Pittsburg
Frontenac, KS
Used2025 Chevrolet Trailblazer
LT
Summit White•Jet Black, Cloth Seat Trim31,028 mi$22,722Jay Hatfield Chevrolet of Pittsburg
Frontenac, KS
Used2023 Chevrolet Trailblazer
LT
Blue Glow Metallic•Jet Black, Cloth Seat Trim85,459 mi$18,888Jay Hatfield GMC of Pittsburg
Frontenac, KS
Chevrolet Trailblazer vs HUMMER H3 FAQ
- Which is better: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- It depends on priorities. OpenDealer compares 2027 Chevrolet Trailblazer vs 2010 HUMMER H3 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- Based on starting MSRP, the 2027 Chevrolet Trailblazer starts lower at $23,600. Live Chevrolet Trailblazer listings start at $15,999.
- Which has better startingMsrp: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- The 2027 Chevrolet Trailblazer leads on startingMsrp in this comparison (23,600).
- Which has better combinedMpg: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- The 2027 Chevrolet Trailblazer leads on combinedMpg in this comparison (31).
- Which has better horsepower: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- The 2010 HUMMER H3 leads on horsepower in this comparison (300).
- Which has better maxTowingLbs: 2027 Chevrolet Trailblazer or 2010 HUMMER H3?
- The 2010 HUMMER H3 leads on maxTowingLbs in this comparison (6,000).