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Mazda CX-3 vs. Subaru Crosstrek Fuel Economy (g/100m)

Chart is based on 13 fuel economy reports for the Mazda CX-3 and 513 fuel economy reports for the Subaru Crosstrek.

Mazda CX-3 g/100m

Mazda CX-3 Mazda CX-3 2016 3.6 MPG Highway Percentage 22 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2016 4dr SUV 146-horsepower 2.0L I4
6-speed shiftable automatic AWD
flat light none 0 68 11 22 60 3.6  

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This page shows only averages. See all the Mazda CX-3 fuel economy data.

Subaru Crosstrek g/100m

Subaru Crosstrek Subaru Crosstrek 2019 3.3 MPG Highway Percentage 85 percent Subaru Crosstrek Subaru Crosstrek 2018 3.5 MPG Highway Percentage 63 percent Subaru Crosstrek Subaru Crosstrek 2016 3.3 MPG Highway Percentage 80 percent Subaru Crosstrek Subaru Crosstrek 2015 3.5 MPG Highway Percentage 80 percent Subaru Crosstrek Subaru Crosstrek 2015 3.2 MPG Highway Percentage 56 percent Subaru Crosstrek Subaru Crosstrek 2014 3.1 MPG Highway Percentage 52 percent Subaru Crosstrek Subaru Crosstrek 2014 3.4 MPG Highway Percentage 97 percent Subaru Crosstrek Subaru Crosstrek 2014 3.5 MPG Highway Percentage 85 percent Subaru Crosstrek Subaru Crosstrek 2013 3.8 MPG Highway Percentage 36 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2019 4dr Hatch 152-horsepower 2.0L H4
7-speed shiftable CVT AWD
hills light light 0 5 10 85 60 3.3  
2018 4dr Hatch 152-horsepower 2.0L H4
7-speed shiftable CVT AWD
flat med none 0 12 25 63 70 3.5  
2016 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat med light 0 10 9 80 64 3.3  
2015 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat light light 0 5 15 80 70 3.5  
2015 4dr Hatch 148-horsepower 2.0L H4
5-speed manual AWD
flat light none 0 12 32 56 54 3.2  
2014 4dr Hatch 160-horsepower 2.0L H4 Hybrid
6-speed shiftable CVT AWD
hills med light 10 16 22 52 65 3.1  
2014 4dr Hatch 148-horsepower 2.0L H4
5-speed manual AWD
mtns med hvy 0 0 3 97 70 3.4  
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2014 4dr Hatch hills v.lt none 5 5 5 85 60 3.5  
2013 4dr Hatch 148-horsepower 2.0L H4
6-speed shiftable CVT AWD
flat med light 6 18 40 36 70 3.8  

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This page shows only averages. See all the Subaru Crosstrek fuel economy data.

Mazda CX-3 vs. Subaru Crosstrek Fuel Economy (g/100m)

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 Mazda CX-3 and Subaru Crosstrek's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Mazda models and Subaru models.

TrueDelta Reviews the Real Gas Mileage of the Mazda CX-3

Mazda CX-3 Real Gas Mileage: Pros
YearComment
2016 You might expect a small, light vehicle to go farther on a gallon of gas, and here as well the Mazda CX-3 doesn't disappoint. With front-wheel drive, the CX-3 earns EPA ratings of 29 MPG city, 35 MPG highway. The city rating is one MPG higher than the HR-V's, while the highway rating is a tie. When fitted with all-wheel drive (AWD), both models still manage 27/32. The JUKE isn't far behind: 28/32 with FWD and 26/31 with AWD. A Fiat 500X, though not as quick as the CX-3 and fitted with a nine-speed automatic transmission, lags well behind in city driving with 21/30. In my real-world suburban driving I had little trouble exceeding the EPA city figure, with trip computer averages usually around 30 and as high as 36. The HR-V's trip computer reported numbers two or three MPG higher in the suburbs, but this could be because it has an Eco mode that facilitates hypermiling. Even in its regular mode the Honda doesn't encourage inefficient driving the way the Mazda does. On a 70-MPH highway the trip computers in both vehicles reported averages around 33 or 34, a bit better than their EPA ratings. see full Mazda CX-3 review
 

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