Mercury Mariner 4WD: MPG and fuel economy by year

The EPA has rated the Mercury Mariner 4WD across 7 model years, from the 2005 Mercury Mariner 4WD through the 2011 Mercury Mariner 4WD. The most recent 2011 Mercury Mariner 4WD returns 22 combined MPG.

Pick a year below to open the full Mercury Mariner 4WD page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Mercury Mariner 4WD. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year	Model	Combined MPG	City	Highway	Annual fuel cost
2011	2011 Mercury Mariner 4WD	22 MPG	20 MPG	26 MPG	$2,700
2010	2010 Mercury Mariner 4WD	22 MPG	20 MPG	26 MPG	$2,700
2009	2009 Mercury Mariner 4WD	21 MPG	19 MPG	25 MPG	$2,850
2008	2008 Mercury Mariner 4WD	21 MPG	19 MPG	24 MPG	$2,850
2007	2007 Mercury Mariner 4WD	20 MPG	18 MPG	23 MPG	$3,000
2006	2006 Mercury Mariner 4WD	20 MPG	18 MPG	22 MPG	$3,000
2005	2005 Mercury Mariner 4WD	19 MPG	17 MPG	21 MPG	$3,150

How the Mercury Mariner 4WD compares against the Sport Utility Vehicle - 4WD class

Buyers usually compare the Mercury Mariner 4WD against other cars in the same EPA class. The list below shows the most efficient cars in the Sport Utility Vehicle - 4WD class for the 2011 model year, the latest year on this page. Each link opens the full page for that car.

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.