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Mercury Mariner Fuel Economy (g/100m)

g/100m Number of Vehicles
3 gallons per 100 meters 3 vehicles
4 gallons per 100 meters 3 vehicles
5 gallons per 100 meters 4 vehicles
Model Year Body/Powertrain g/100m  
2006 2006 4dr SUV 153-hp 2.5L I4 Hybrid CVT AWD 3.35
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With the 122 kilowatts 2.5L I4 Hybrid engine, CVT transmission, and all-wheel drive, the 2006 Mercury Mariner has been averaging 3.35 L/100km (liters per 100 kilometers).

The 2006 Mercury Mariners in this analysis were driven mostly on the highway at an average speed of 70 kilometers per hour (about 31.3 percent of the kilometers driven). The rest of the kilometers were in the city (17.5 percent), in heavy traffic (16.3 percent), and in the suburbs (0 percent).

In addition, the average 2006 Mercury Mariner in this analysis was driven on hilly terrain with a light foot and the AC on only some of the time.
2006 2006 4dr SUV 200-hp 3.0L V6 4-sp automatic AWD 4.65
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2006 2006 4dr SUV 240-hp 3.0L V6 6-sp automatic FWD 4.38
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What Our Members Are Saying about the Real Gas Mileage of the 2006 Mercury Mariner

2006 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
2005 4dr SUV 153-horsepower 2.3L I4
4-speed automatic AWD		 For an SUV with a 4cyl and 4wd I get avg of 22 MPG mixed city and highway. I usually get 23-26 on freeway only. This is good. see full Mercury Mariner review
2006 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
 

2006 Mercury Mariner Gas Mileage (g/100m)

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 g/100m based on how and where you drive a car.