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Subaru WRX Fuel Economy (g/100m)

g/100m Number of Vehicles
2 gallons per 100 meters 1 vehicles
3 gallons per 100 meters 11 vehicles
4 gallons per 100 meters 17 vehicles
5 gallons per 100 meters 6 vehicles
6 gallons per 100 meters 0 vehicles
7 gallons per 100 meters 1 vehicles
Model Year Body/Powertrain g/100m  
2018 2018 4dr Sedan turbocharged 268hp 2.0L H4 6-sp manual AWD 4.45
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With the turbocharged 202kW 2.4L H4 engine, 6-speed manual transmission, and all-wheel drive, the 2018 Subaru WRX has been averaging 4.45 L/100km (liters per 100 kilometers).

The 2018 Subaru WRXs in this analysis were driven mostly on the highway at an average speed of 60 kilometers per hour (about 18.6 percent of the kilometers driven). The rest of the kilometers were in the suburbs (0 percent), in the city (0 percent), and in heavy traffic (0 percent).

In addition, the average 2018 Subaru WRX in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2017 2017 4dr Sedan turbocharged 305hp 2.5L H4 6-sp manual AWD 4.44
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2016 2016 4dr Sedan turbocharged 305hp 2.5L H4 6-sp manual AWD 4.71
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2016 2016 4dr Sedan turbocharged 268hp 2.0L H4 8-sp shiftable CVT AWD 4.25
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2015 2015 4dr Sedan turbocharged 268hp 2.0L H4 6-sp manual AWD 3.29
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What Our Members Are Saying about the Real Gas Mileage of the Subaru WRX

Subaru WRX Real Gas Mileage: Pros
YearBody/PowertrainComment
2015 4dr Sedan turbocharged 268hp 2.0L H4
6-speed manual AWD		 3 out of 5: I average about 24 MPG in 50/50 mixed city/hwy. About 18 MPG in stricly city. About 28 MPG in strictly hwy. Have even seen 30-32 MPG if just cruising at hwy speeds of 65-75 MPH. see full Subaru WRX review
 

Subaru WRX Gas Mileage (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 Subaru WRX's real-world g/100m based on how and where you drive a car.