Infiniti QX50 AWD: MPG and fuel economy by year
The EPA has rated the Infiniti QX50 AWD across 11 model years, from the 2014 Infiniti QX50 AWD through the 2025 Infiniti QX50 AWD. The most recent 2025 Infiniti QX50 AWD returns 25 combined MPG. The most efficient model year was the 2019 Infiniti QX50 AWD at 26 MPG.
Pick a year below to open the full Infiniti QX50 AWD 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 QX50 AWD. 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 |
|---|---|---|---|---|---|
| 2025 | 2025 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2024 | 2024 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2023 | 2023 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2022 | 2022 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2021 | 2021 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2020 | 2020 Infiniti QX50 AWD | 25 MPG | 22 MPG | 28 MPG | $2,750 |
| 2019 | 2019 Infiniti QX50 AWD | 26 MPG | 24 MPG | 30 MPG | $2,650 |
| 2017 | 2017 Infiniti QX50 AWD | 20 MPG | 17 MPG | 24 MPG | $3,450 |
| 2016 | 2016 Infiniti QX50 AWD | 20 MPG | 17 MPG | 24 MPG | $3,450 |
| 2015 | 2015 Infiniti QX50 AWD | 20 MPG | 17 MPG | 24 MPG | $3,450 |
| 2014 | 2014 Infiniti QX50 AWD | 20 MPG | 17 MPG | 24 MPG | $3,450 |
How the Infiniti QX50 AWD compares against the Small Sport Utility Vehicle 4WD class
Buyers usually compare the Infiniti QX50 AWD against other cars in the same EPA class. The list below shows the most efficient cars in the Small Sport Utility Vehicle 4WD class for the 2025 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.