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Chevrolet Blazer MPG

MPG Number of Vehicles
18 miles per gallon 3 vehicles
19 miles per gallon 2 vehicles
20 miles per gallon 4 vehicles
21 miles per gallon 2 vehicles
22 miles per gallon 1 vehicles
Model Year Body/Powertrain MPG  
2021 2021 4dr SUV 308-hp 3.6L V6 9-sp shiftable automatic 4WD 19.56
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With the 308-horsepower 3.6L V6 engine, 9-speed shiftable automatic transmission, and four-wheel drive, the 2021 Chevrolet Blazer has been averaging 19.56 MPG (miles per gallon).

The 2021 Chevrolet Blazers in this analysis were driven mostly on the highway at an average speed of 80 miles per hour (about 60 percent of the miles driven). The rest of the miles were in the suburbs (0 percent), in the city (0 percent), and in heavy traffic (0 percent).

In addition, the average 2021 Chevrolet Blazer in this analysis was driven on flat terrain with a lead foot and the AC not used at all.

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2021 Chevrolet Blazer Gas Mileage (MPG)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Chevrolet Blazer's real-world MPG based on how and where you drive a car.