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Mercury Mountaineer vs. Land Rover LR3 MPG

Chart is based on 13 fuel economy reports for the Mercury Mountaineer and 73 fuel economy reports for the Land Rover LR3.

Mercury Mountaineer MPG

Mercury Mountaineer Mercury Mountaineer 2007 21.0 MPG Highway Percentage 70 percent Mercury Mountaineer Mercury Mountaineer 2006 15.5 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2006 17.8 MPG Highway Percentage 67 percent Mercury Mountaineer Mercury Mountaineer 2005 11.5 MPG Highway Percentage 5 percent Mercury Mountaineer Mercury Mountaineer 2004 18.6 MPG Highway Percentage 83 percent Mercury Mountaineer Mercury Mountaineer 2004 12.5 MPG Highway Percentage 10 percent Mercury Mountaineer Mercury Mountaineer 2002 16.7 MPG Highway Percentage 51 percent Mercury Mountaineer Mercury Mountaineer 2002 15.5 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 MPG
2007 4dr SUV 210-horsepower 4.0L V6
5-speed automatic RWD		 flat light hvy 0 0 30 70 63 21.0  
2006 4dr SUV 292-horsepower 4.6L V8
6-speed automatic AWD		 flat med none 1 1 88 10 75 15.5  
2006 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD		 flat med none 5 7 22 67 68 17.8  
2005 4dr SUV 239-horsepower 4.6L V8
5-speed automatic RWD		 flat light hvy 10 80 5 5 70 11.5  
2004 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD		 flat v.lt none 0 7 10 83 60 18.6  
2004 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD		 flat med none 40 30 20 10 60 12.5  
2002 4dr SUV 239-horsepower 4.6L V8
5-speed automatic AWD		 flat med hvy 21 16 13 51 75 16.7  
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2002 4dr SUV 210-horsepower 4.0L V6
5-speed automatic AWD		 flat light light 0 40 40 20 60 15.5  

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

Land Rover LR3 MPG

Land Rover LR3 Land Rover LR3 2008 22.3 MPG Highway Percentage 50 percent Land Rover LR3 Land Rover LR3 2008 15.6 MPG Highway Percentage 50 percent Land Rover LR3 Land Rover LR3 2007 21.8 MPG Highway Percentage 60 percent Land Rover LR3 Land Rover LR3 2007 17.3 MPG Highway Percentage 42 percent Land Rover LR3 Land Rover LR3 2006 22.2 MPG Highway Percentage 47 percent Land Rover LR3 Land Rover LR3 2006 13.5 MPG Highway Percentage 36 percent Land Rover LR3 Land Rover LR3 2006 13.0 MPG Highway Percentage 11 percent Land Rover LR3 Land Rover LR3 2005 16.6 MPG Highway Percentage 44 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 turbocharged 190hp 2.7L V6 Diesel
6-speed shiftable automatic AWD w/low range		 flat light light 8 20 22 50 111 22.3  
2008 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 hills light light 11 19 20 50 66 15.6  
2007 4dr SUV turbocharged 190hp 2.7L V6 Diesel
6-speed shiftable automatic AWD w/low range		 hills lead hvy 5 10 25 60 120 21.8  
2007 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 hills light light 1 15 43 42 68 17.3  
2006 4dr SUV turbocharged 190hp 2.7L V6 Diesel
6-speed shiftable automatic AWD w/low range		 hills light light 3 18 32 47 107 22.2  
2006 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 flat light light 10 38 17 36 73 13.5  
2006 4dr SUV 216-horsepower 4.0L V6
6-speed shiftable automatic AWD w/low range		 flat light none 16 28 45 11 78 13.0  
Looking for a warranty? Get a quote.
2005 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 flat med light 6 20 30 44 86 16.6  

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This page shows only averages. See all the Land Rover LR3 fuel economy data.

Mercury Mountaineer vs. Land Rover LR3 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 Mercury Mountaineer and Land Rover LR3'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.

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See TrueDelta's information for all Mercury models and Land Rover 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 Land Rover LR3

Land Rover LR3 Real Gas Mileage: Pros
YearBody/PowertrainComment
2005 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 20MPG AND 6000LBS NOT BAD see full Land Rover LR3 review
Land Rover LR3 Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 12-14 mpg sucks see full Land Rover LR3 review
2008 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 12 miles to a gallon, whats to like? see full Land Rover LR3 review
2006 4dr SUV 216-horsepower 4.0L V6
6-speed shiftable automatic AWD w/low range		 13-14 MPG is not great (V6 engine), the truck is definitely too heavy. see full Land Rover LR3 review
2006 4dr SUV 216-horsepower 4.0L V6
6-speed shiftable automatic AWD w/low range		 It sucks. see full Land Rover LR3 review
2006 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 13 mpg city. see full Land Rover LR3 review
2006 4dr SUV 216-horsepower 4.0L V6
6-speed shiftable automatic AWD w/low range		 My V6 is returning 16L/100km (14 MPG) in mostly city driving. Not a good number. see full Land Rover LR3 review
2005 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 12 miles to the gallon. Say goodbye to that new pair of shoes you've been eyeing- the gas tank just ate them. see full Land Rover LR3 review
2005 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 typical 11 MPG city see full Land Rover LR3 review
2005 4dr SUV 300-horsepower 4.4L V8
6-speed shiftable automatic AWD w/low range		 The fuel economy is terrible. But it is hard to improve the mpg of such a functional and large vehicle. The car would be improved by greater use of aluminum, shutting down cylinders at high speed, and a hybrid drivetrain, even a mild start/stop one. see full Land Rover LR3 review