Infiniti QX4 2WD: MPG and fuel economy by year

The EPA has rated the Infiniti QX4 2WD across 3 model years, from the 2001 Infiniti QX4 2WD through the 2003 Infiniti QX4 2WD. The most recent 2003 Infiniti QX4 2WD returns 16 combined MPG.

Pick a year below to open the full Infiniti QX4 2WD 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 Infiniti QX4 2WD. 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
2003	2003 Infiniti QX4 2WD	16 MPG	14 MPG	19 MPG	$3,750
2002	2002 Infiniti QX4 2WD	15 MPG	14 MPG	18 MPG	$4,000
2001	2001 Infiniti QX4 2WD	15 MPG	14 MPG	18 MPG	$4,000

How the Infiniti QX4 2WD compares against the Sport Utility Vehicle - 2WD class

Buyers usually compare the Infiniti QX4 2WD against other cars in the same EPA class. The list below shows the most efficient cars in the Sport Utility Vehicle - 2WD class for the 2003 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.