Chevrolet TrailBlazer Specs, MPG & Trims by Year
EPA fuel-economy and specification data for the Chevrolet TrailBlazer, model years 2002–2009, 2021–2026. The latest model year is shown first below.
Latest model year: 2026
- Body class
- Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD
- Drive
- Front-Wheel Drive, All-Wheel Drive
- Engine
- 3-cyl, 1.2 L; 3-cyl, 1.3 L
- Fuel type
- Regular Gasoline
- Configurations
- 3
- Combined MPG
- 27–31 MPG
- Annual fuel cost
- $2,150–$2,500
View the full 2026 Chevrolet TrailBlazer specs, MPG and trims
Across all 14 model years, EPA combined ratings span 13–31 MPG.
All model years
| Year | Body class | Combined | Configurations | Annual fuel cost |
|---|---|---|---|---|
| 2026 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 27–31 MPG | 3 | $2,150–$2,500 |
| 2025 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 27–31 MPG | 3 | $2,150–$2,500 |
| 2024 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 27–31 MPG | 2 | $2,150–$2,500 |
| 2023 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 28–31 MPG | 3 | $2,150–$2,400 |
| 2022 | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | 28–31 MPG | 3 | $2,150–$2,400 |
| 2021 | Small Sport Utility Vehicle 4WD, Small Sport Utility Vehicle 2WD | 28–31 MPG | 3 | $2,150–$2,400 |
| 2009 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 13–17 MPG | 6 | $3,950–$5,150 |
| 2008 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 13–17 MPG | 6 | $3,950–$6,300 |
| 2007 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 14–17 MPG | 7 | $3,950–$5,850 |
| 2006 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 14–16 MPG | 10 | $4,200–$5,850 |
| 2005 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 14–16 MPG | 6 | $4,200–$4,800 |
| 2004 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 15–16 MPG | 6 | $4,200–$4,450 |
| 2003 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 14–16 MPG | 6 | $4,200–$4,800 |
| 2002 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | 15–16 MPG | 4 | $4,200–$4,450 |