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Subaru WRX vs. Infiniti QX MPG

Chart is based on 36 fuel economy reports for the Subaru WRX and 7 fuel economy reports for the Infiniti QX.

Subaru WRX MPG

Subaru WRX Subaru WRX 2018 23.6 MPG Highway Percentage 19 percent Subaru WRX Subaru WRX 2017 22.6 MPG Highway Percentage 6 percent Subaru WRX Subaru WRX 2016 21.5 MPG Highway Percentage 38 percent Subaru WRX Subaru WRX 2016 23.6 MPG Highway Percentage 18 percent Subaru WRX Subaru WRX 2015 30.5 MPG Highway Percentage 85 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 MPG
2018 4dr Sedan turbocharged 268hp 2.0L H4
6-speed manual AWD		 flat med none 0 0 81 19 60 23.6  
2017 4dr Sedan turbocharged 305hp 2.5L H4
6-speed manual AWD		 hills med light 25 12 58 6 61 22.6  
2016 4dr Sedan turbocharged 305hp 2.5L H4
6-speed manual AWD		 hills med light 3 25 35 38 60 21.5  
2016 4dr Sedan turbocharged 268hp 2.0L H4
8-speed shiftable CVT AWD		 hills med none 8 10 65 18 63 23.6  
2015 4dr Sedan turbocharged 268hp 2.0L H4
6-speed manual AWD		 flat med light 2 3 11 85 63 30.5  

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

Infiniti QX MPG

Infiniti QX Infiniti QX 2008 13.7 MPG Highway Percentage 44 percent Infiniti QX Infiniti QX 2006 17.4 MPG Highway Percentage 43 percent Infiniti QX Infiniti QX 2005 14.6 MPG Highway Percentage 48 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 MPG
2008 4dr SUV 320-horsepower 5.6L V8
5-speed automatic 4WD w/low range		 flat med light 7 15 34 44 63 13.7  
2006 4dr SUV 315-horsepower 5.6L V8
5-speed automatic 4WD w/low range		 flat v.lt none 57 0 0 43 100 17.4  
2005 4dr SUV 315-horsepower 5.6L V8
5-speed automatic 4WD w/low range		 flat light light 15 33 3 48 97 14.6  

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This page shows only averages. See all the Infiniti QX fuel economy data.

Subaru WRX vs. Infiniti QX 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 Subaru WRX and Infiniti QX's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Sedans
See TrueDelta's information for all Subaru models and Infiniti models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Infiniti QX

Infiniti QX Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 320-horsepower 5.6L V8
5-speed automatic 4WD w/low range		 It is what it is....we get 15 MPG on average (4wd). I can get 17 on the highway. see full Infiniti QX review