Infiniti G37x Coupe: MPG and fuel economy by year

The EPA has rated the Infiniti G37x Coupe across 5 model years, from the 2009 Infiniti G37x Coupe through the 2013 Infiniti G37x Coupe. The most recent 2013 Infiniti G37x Coupe returns 20 combined MPG.

Pick a year below to open the full Infiniti G37x Coupe 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 G37x Coupe. 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
2013	2013 Infiniti G37x Coupe	20 MPG	18 MPG	25 MPG	$3,450
2012	2012 Infiniti G37x Coupe	20 MPG	18 MPG	25 MPG	$3,450
2011	2011 Infiniti G37x Coupe	20 MPG	18 MPG	25 MPG	$3,450
2010	2010 Infiniti G37x Coupe	20 MPG	18 MPG	25 MPG	$3,450
2009	2009 Infiniti G37x Coupe	20 MPG	18 MPG	25 MPG	$3,450

How the Infiniti G37x Coupe compares against the Subcompact Cars class

Buyers usually compare the Infiniti G37x Coupe against other cars in the same EPA class. The list below shows the most efficient cars in the Subcompact Cars class for the 2013 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.