Chevrolet Blazer MPG by Year
Here's the official EPA Chevrolet Blazer MPG for every engine and drivetrain from 1984 to 2027.
Blazer MPG by Year and Version
The EPA has rated 237 configurations of the Blazer across gas, electric and diesel versions. Pick a year to compare engines and drivetrains.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| Blazer FWD | 2.0L 4-cyl | Auto 9-spd | FWD | 22 | 29 | 25 | View |
| Blazer AWD | 2.0L 4-cyl | Auto 9-spd | AWD | 22 | 27 | 24 | View |
| Blazer FWD | 3.6L 6-cyl | Auto 9-spd | FWD | 19 | 26 | 22 | View |
| Blazer AWD | 3.6L 6-cyl | Auto 9-spd | AWD | 18 | 25 | 21 | View |
| Blazer EV FWDElectric, MPGe | Electric, 312 mi range | Auto (1-speed) | FWD | 114 | 95 | 104 | View |
| Blazer EV FWD 22 inch tireElectric, MPGe | Electric, 283 mi range | Auto (1-speed) | FWD | 103 | 86 | 95 | View |
| Blazer EV AWDElectric, MPGe | Electric, 283 mi range | Auto (1-speed) | AWD | 102 | 86 | 94 | View |
| Blazer EV AWD SSElectric, MPGe | Electric, 302 mi range | Auto (1-speed) | AWD | 92 | 77 | 85 | View |
Electric and hydrogen versions are rated in MPGe, so compare them with each other rather than with the MPG figures.
Blazer MPG Over the Years
Each bar shows the range of combined MPG across every Blazer configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers. Electric versions are rated in MPGe, so they're left out of the chart and listed in the table instead.
Years When Blazer Fuel Economy Changed
The Blazer's ratings stay flat for long stretches. These are the model years where something changed enough to matter when you're comparing used ones.
- 2024: An electric Blazer joins the lineup at 96 MPGe combined, with up to 324 miles of EPA range.
- 2027: Every Blazer the EPA rated for this year is electric. Combined ratings run from 85 to 104 MPGe.
How the Blazer Compares
The EPA rated 69 small SUVs for 2026. The best Blazer version, at 25 MPG combined, ties for 43rd with 4 other models of 69. Combined ratings in the class run from 20 to 53 MPG, with a median of 27. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Kia Niro | 53 MPG |
| 2 | Toyota RAV4 | 43 MPG |
| 3 | Kia Sportage | 42 MPG |
| 3 | Toyota Corolla Cross | 42 MPG |
| 5 | Lexus NX | 40 MPG |
| 43 | Chevrolet Blazer | 25 MPG |
What Does a Blazer Cost to Fuel or Charge?
Pick a Blazer, then enter your gas price (or electricity rate for an electric version) and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
Blazer MPG Questions
Which Blazer year gets the best gas mileage?
The 2021 to 2026 Blazer FWD holds the top EPA rating at 25 MPG combined (22 city, 29 highway).
Is there still a gas-only Blazer?
Yes. The 2026 Blazer lineup includes 4 gas-only versions, rated 21 to 25 MPG combined.
Does all-wheel drive hurt Blazer fuel economy?
A little. On the 2026 Blazer, the best front-wheel drive version is rated at 25 MPG combined and the best all-wheel drive version at 24 MPG.
How efficient is the electric Blazer?
The most efficient 2026 Blazer EV FWD is rated at 104 MPGe combined, which works out to 32.3 kWh per 100 miles. Its EPA range is 312 miles. Range across 2026 versions runs from 283 to 312 miles.
Why doesn't my Blazer match the EPA numbers?
EPA ratings come from standardized lab tests. Your results depend on speed, climate, idling, passengers and cargo, roof racks, tire pressure and upkeep. The ratings are best for comparing one vehicle against another. To track your own numbers, try the MPG calculator.
Keep Going
Where These Numbers Come From
Cedrick Reese built this page from the EPA fuel economy file published on fueleconomy.gov. It has 237 ratings for the Blazer from 1984 to 2027, and every one of them is shown in the table. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Ratings from before 2008 use the EPA's revised estimates, which put older vehicles on the same scale as newer ones. Electric versions are rated in MPGe, the EPA's miles-per-gallon equivalent, and the table also shows their official range. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas or electricity price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Vehicle data field definitions, including the revised 1984-2007 estimates, fueleconomy.gov
- Factors that affect fuel economy, fueleconomy.gov