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Infiniti QX vs. Mercury Montego MPG

Chart is based on 7 fuel economy reports for the Infiniti QX and 11 fuel economy reports for the Mercury Montego.

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.

Mercury Montego MPG

Mercury Montego Mercury Montego 2007 22.5 MPG Highway Percentage 49 percent Mercury Montego Mercury Montego 2007 32.8 MPG Highway Percentage 77 percent Mercury Montego Mercury Montego 2006 19.8 MPG Highway Percentage 20 percent Mercury Montego Mercury Montego 2005 24.0 MPG Highway Percentage 15 percent Mercury Montego Mercury Montego 2005 29.5 MPG Highway Percentage 90 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
2007 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light light 6 16 29 49 60 22.5  
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 hills light hvy 0 0 23 77 68 32.8  
2006 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat light none 50 10 20 20 60 19.8  
2005 4dr Sedan 203-horsepower 3.0L V6
CVT AWD		 flat med light 10 10 65 15 65 24.0  
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 mtns light light 0 0 10 90 65 29.5  

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This page shows only averages. See all the Mercury Montego fuel economy data.

Infiniti QX vs. Mercury Montego 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 Infiniti QX and Mercury Montego'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 Infiniti models and Mercury models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Mercury Montego

Mercury Montego Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 It is great for such a big car. 30 mpg is pretty easy for highway cruising, and mixing driving will do 24-25. see full Mercury Montego review
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 A large car that gets over 20 MPG in city driving is great. The 29 MPG highway rating is nice, but the car is mainly used as a grocery getter / errand runner. see full Mercury Montego review
2005 4dr Sedan 203-horsepower 3.0L V6
6-speed automatic FWD		 Surprisingly good fuel mileage. 24 city/31 Hwy. see full Mercury Montego review