22 MPG won’t win any fuel economy awards, and the 2019 Infiniti QX60 AWD with its 3.5L V6 isn’t trying to. This is a luxury SUV designed for families who prioritize space, comfort, and a touch of refinement over outright efficiency. The QX60 buyer isn’t looking for the absolute lowest fuel bill; they are accepting of the trade-off for a smooth, reliable V6 engine and the added security of all-wheel drive.

City and highway performance

The EPA estimates that the 2019 Infiniti QX60 AWD will achieve 19 MPG in the city and 26 MPG on the highway. The city figure reflects the stop-and-go conditions that often plague family transportation, while the highway number suggests reasonable cruising efficiency when the QX60 can stretch its legs. That 26 MPG highway rating is achievable if you’re mindful behind the wheel, but expect that number to drop if you’re frequently accelerating to pass or maintaining high speeds. The QX60 uses a Continuously Variable Transmission (CVT), which Nissan/Infiniti calls AV-S7. This type of transmission is designed to optimize fuel economy, so it’s always in the right gear for the engine. This helps in both city and highway driving.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2019 Infiniti QX60 AWD is estimated at $2,650. This figure is based on driving 15,000 miles per year and using the national average fuel price at the time of calculation. Understand that this is an estimate. Your actual fuel costs will depend on your driving habits, the type of driving you do (city vs. highway), and local fuel prices. If you drive significantly more than 15,000 miles per year, or if fuel prices in your area are higher than the national average, your annual fuel cost will be higher. If you drive less or live in an area with cheaper gas, you’ll likely spend less. You can compare this QX60 MPG across all years to similar vehicles.

Real-world expectations

While the EPA estimates provide a useful benchmark, real-world fuel economy often deviates. QX60 owners often report slightly lower combined MPG than the EPA figure, especially those who primarily drive in urban environments or frequently use the vehicle for short trips. Factors such as traffic congestion, aggressive driving, and even tire pressure can influence fuel consumption. Monitor your own fuel economy over time to get a more accurate picture of what to expect in your specific driving conditions.

How it compares

In the realm of three-row luxury SUVs, the 2019 Infiniti QX60’s fuel economy sits roughly in the middle of the pack. The Acura MDX SH-AWD, a popular competitor, achieves a similar 22 MPG combined. The Lexus RX 350L AWD, another option, comes in slightly lower, at an EPA-estimated 21 MPG combined. Some newer, more fuel-conscious SUVs employ hybrid powertrains to achieve better numbers. For example, the Lexus RX 450hL AWD boasts a combined MPG of 29 but comes at a premium price. These comparisons are important for buyers weighing fuel costs against factors like size, luxury, and performance. You can research all Infiniti fuel economy data on FuelEconomyHub.

Tips to maximize efficiency

Gentle acceleration can make a noticeable difference in fuel consumption. Avoid aggressive starts and stops, as these actions force the engine to work harder and burn more fuel, something very noticeable in the QX60’s V6. Smooth, consistent driving is key to optimizing efficiency with the QX60’s CVT transmission.

Ensure your tires are properly inflated. Underinflated tires create more rolling resistance, which reduces fuel economy. Check your tire pressure regularly and inflate them to the recommended levels, typically found on a sticker inside the driver’s side door jamb.

Reduce unnecessary weight. Carrying extra cargo in your QX60 adds to the vehicle’s overall weight, which impacts fuel economy. Remove any items you don’t need to improve efficiency, especially when doing a lot of stop and go driving.

Plan your routes to avoid heavy traffic. Stop-and-go driving consumes more fuel than cruising at a steady speed. Use navigation apps to identify and avoid congested areas whenever possible.