The 2015 Infiniti QX60 Hybrid gets 26 MPG combined, which makes it a good choice for families needing three rows who want to save money on gas. It’s not Prius-level efficiency, but for a vehicle of this size with luxury features, it offers a balance of space, comfort, and fuel savings.

City and highway performance

The EPA rates the QX60 Hybrid at 26 MPG in the city and 28 MPG on the highway. Some hybrids get much better mileage in city driving, but the QX60’s numbers show consistent efficiency in various driving conditions. The hybrid system effectively combines electric motor assistance with the 2.5L four-cylinder engine to improve fuel economy. The smooth AV-S7 automatic transmission also helps deliver power efficiently. City MPG is very close to Highway MPG.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2015 Infiniti QX60 Hybrid at $1,700. This is based on driving 15,000 miles per year using national average fuel prices. Your actual fuel costs will vary depending on your driving habits and local fuel prices. Drivers who cover more miles will spend more. People in areas with higher gas prices will also spend more, while those who drive fewer miles or live where gas is cheaper will spend less. This number provides a baseline for comparison, but personal usage matters most.

Real-world expectations

EPA figures are a good starting point, but real-world fuel economy often differs. The QX60 Hybrid’s actual MPG will depend on factors like driving style, load, and terrain. Aggressive acceleration, frequent hard braking, and heavy loads will hurt fuel economy. However, gentle acceleration, consistent speeds, and careful route planning can help drivers achieve or exceed the EPA estimates. Keeping tires properly inflated, regular maintenance, and avoiding excessive idling are also important to maximize fuel efficiency. The hybrid system operates best when the battery is charged and the vehicle is driven smoothly. Learn more about QX60 MPG across all years.

How it compares

The 2015 QX60 Hybrid competes in the mid-size three-row luxury SUV segment. Some non-hybrid competitors may have lower initial prices, but their fuel consumption can quickly eliminate any upfront savings. For example, the Acura MDX (non-hybrid) typically gets around 22 MPG combined, a big difference from the QX60 Hybrid’s 26 MPG. Even other hybrid SUVs require consideration. The Lexus RX 450h gets around 30 MPG combined, a small gain to weigh against its higher price. For buyers who want fuel efficiency without sacrificing space or luxury, the QX60 Hybrid offers good value. Always double-check all Infiniti fuel economy data.

Tips to maximize efficiency

Take advantage of the QX60 Hybrid’s regenerative braking system by anticipating stops and releasing the accelerator early. This allows the electric motor to recover energy and recharge the battery, which boosts efficiency. Avoid sudden hard braking, as it reduces the energy captured by the system.

Watch the energy flow display on the infotainment screen. This gives you real-time feedback on how the hybrid system operates, so you can adjust your driving to maximize electric motor use. Use smooth acceleration and maintain a steady speed to minimize fuel consumption.

Keep your tires properly inflated to the manufacturer’s recommendations. Underinflated tires increase rolling resistance, which lowers fuel efficiency. Check your tire pressure regularly, especially during temperature changes, as this can change inflation levels.

Minimize idling, especially during long stops. The QX60 Hybrid’s engine shuts off automatically when idling, but excessive idling still uses fuel and lowers efficiency. If you expect a long wait, turn off the vehicle.

Reduce your load. Remove unnecessary items from the vehicle, as extra weight increases fuel consumption. Heavy items in the cargo area put more strain on the engine and require more energy to accelerate and maintain speed.