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Mercury Mountaineer vs. Lincoln Navigator Fuel Economy (km/L)

Chart is based on 13 fuel economy reports for the Mercury Mountaineer and 6 fuel economy reports for the Lincoln Navigator.

Mercury Mountaineer km/L

Mercury Mountaineer Mercury Mountaineer 2007 49.4 MPG Highway Percentage 70 percent Mercury Mountaineer Mercury Mountaineer 2006 36.5 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2006 41.9 MPG Highway Percentage 67 percent Mercury Mountaineer Mercury Mountaineer 2005 27.0 MPG Highway Percentage 5 percent Mercury Mountaineer Mercury Mountaineer 2004 43.7 MPG Highway Percentage 83 percent Mercury Mountaineer Mercury Mountaineer 2004 29.4 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2002 39.2 MPG Highway Percentage 51 percent Mercury Mountaineer Mercury Mountaineer 2002 36.5 MPG Highway Percentage 20 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 km/L
2007 4dr SUV 210-horsepower 4.0L V6
5-speed automatic RWD
flat light hvy 0 0 30 70 63 49.4  
2006 4dr SUV 292-horsepower 4.6L V8
6-speed automatic AWD
flat med none 1 1 88 10 75 36.5  
2006 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat med none 5 7 22 67 68 41.9  
2005 4dr SUV 239-horsepower 4.6L V8
5-speed automatic RWD
flat light hvy 10 80 5 5 70 27.0  
2004 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
flat v.lt none 0 7 10 83 60 43.7  
2004 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat med none 40 30 20 10 60 29.4  
2002 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD
flat med hvy 21 16 13 51 75 39.2  
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2002 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD
flat light light 0 40 40 20 60 36.5  

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Lincoln Navigator km/L

Lincoln Navigator Lincoln Navigator 2009 38.8 MPG Highway Percentage 100 percent Lincoln Navigator Lincoln Navigator 2007 30.6 MPG Highway Percentage 30 percent Lincoln Navigator Lincoln Navigator 2006 34.8 MPG Highway Percentage 50 percent Lincoln Navigator Lincoln Navigator 2003 27.8 MPG Highway Percentage 6 percent Lincoln Navigator Lincoln Navigator 2003 29.9 MPG Highway Percentage 30 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 km/L
2009 4dr SUV 310-horsepower 5.4L V8
6-speed automatic 4WD
flat light none 0 0 0 100 70 38.8  
2007 4dr SUV 300-horsepower 5.4L V8
6-speed automatic RWD
flat light hvy 20 30 20 30 60 30.6  
2006 4dr SUV 300-horsepower 5.4L V8
6-speed automatic RWD
flat med hvy 20 20 10 50 70 34.8  
2003 4dr SUV 300-horsepower 5.4L V8
4-speed automatic RWD
flat med hvy 5 22 68 6 73 27.8  
2003 4dr SUV 300-horsepower 5.4L V8
4-speed automatic 4WD w/low range
flat med light 0 60 10 30 60 29.9  

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This page shows only averages. See all the Lincoln Navigator fuel economy data.

Mercury Mountaineer vs. Lincoln Navigator Fuel Economy (km/L)

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 Mercury Mountaineer and Lincoln Navigator's where a car was driven. So you can get an idea of their real-world km/L based on how and where you drive a car.

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See TrueDelta's information for all Mercury models and Lincoln models.

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

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What Our Members Are Saying about the Real Gas Mileage of the Lincoln Navigator

Lincoln Navigator Real Gas Mileage: Pros
YearBody/PowertrainComment
2006 4dr SUV 300-horsepower 5.4L V8
6-speed automatic 4WD w/low range
With an egg under my foot I am able to achieve 11.5mpg in town and 16.5 on the hwy. Don't forget this uses PREMIUM FUEL. see full Lincoln Navigator review
Lincoln Navigator Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 4dr SUV 300-horsepower 5.4L V8
6-speed automatic RWD
I typically average 15-16 MPG in mixed suburban, highway, urban driving, with a 2 hour round-trip stop and go commute. While this is not bad, it is not good either. Even so, I have read several forums where Navigator owners complain about getting 12-13 MPG in mixed driving. I think they must be really stomping on it. The newer Navigators run on 87 octane but mine requires 91 to run properly, which really means that I have to fill it with 93 since no one sells 91 where I live. see full Lincoln Navigator review