Infiniti Q40: MPG and fuel economy by year

The EPA has rated the Infiniti Q40 for one model year, the 2015 Infiniti Q40. The most recent 2015 Infiniti Q40 returns 22 combined MPG.

Pick a year below to open the full Infiniti Q40 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 Q40. 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
2015	2015 Infiniti Q40	22 MPG	19 MPG	27 MPG	$3,150

How the Infiniti Q40 compares against the Midsize Cars class

Buyers usually compare the Infiniti Q40 against other cars in the same EPA class. The list below shows the most efficient cars in the Midsize Cars class for the 2015 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.