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Mercury Mariner MPG

MPG Number of Vehicles
23 miles per gallon 1 vehicles
24 miles per gallon 1 vehicles
25 miles per gallon 0 vehicles
26 miles per gallon 0 vehicles
27 miles per gallon 0 vehicles
28 miles per gallon 3 vehicles
29 miles per gallon 0 vehicles
30 miles per gallon 2 vehicles
31 miles per gallon 1 vehicles
32 miles per gallon 2 vehicles
Model Year Body/Powertrain MPG  
2007 2007 4dr SUV 153-hp 2.5L I4 Hybrid CVT AWD 29.82
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With the 163-horsepower 2.5L I4 Hybrid engine, CVT transmission, and all-wheel drive, the 2007 Mercury Mariner has been averaging 29.82 MPG (miles per gallon).

The 2007 Mercury Mariners in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 17.5 percent of the miles driven). The rest of the miles were in the city (16.3 percent), in heavy traffic (10.6 percent), and in the suburbs (0 percent).

In addition, the average 2007 Mercury Mariner in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2007 2007 4dr SUV 200-hp 3.0L V6 4-sp automatic AWD 23.35
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What Our Members Are Saying about the Real Gas Mileage of the 2007 Mercury Mariner

2007 Mercury Mariner Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr SUV 200-horsepower 3.0L V6
4-speed automatic AWD		 For the first almost three years after we got the car, it gave 21+ mpg in town & 24+ mpg on the road. see full Mercury Mariner review
2007 Mercury Mariner Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 200-horsepower 3.0L V6
4-speed automatic AWD		 For some reason when new Michelin All Terrain tires with Nitrogen air replaced the Champions from the factory, it plummeted to 17 & 20 mpg. No explanation from Michelin, Costco or Ford/Mercury - they have no idea why. see full Mercury Mariner review
 

2007 Mercury Mariner Gas Mileage (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 Mariner's real-world MPG based on how and where you drive a car.