The 2019 Infiniti QX60 FWD’s 22 MPG combined rating isn’t great for a three-row SUV that weighs 4,300 pounds, but it’s not the worst in its class. The QX60 sells because it offers comfortable luxury, dependable V6 power, and a manageable price compared to European SUVs. Buyers want a smooth ride and a spacious cabin more than excellent fuel economy, and they accept the QX60’s gas mileage as a trade-off.

City and highway performance

The EPA estimates the 2019 Infiniti QX60 FWD at 20 MPG in the city and 27 MPG on the highway. City MPG reflects the impact of stop-and-go traffic, where the QX60’s weight and conventional automatic transmission (AV-S7) affect fuel economy. The 3.5-liter V6 is smooth and responsive, but not optimized for low-speed efficiency. However, on the highway, the QX60 gets into a rhythm. The 27 MPG figure is achievable on longer trips, especially with a steady speed and avoidance of aggressive acceleration. Understanding these driving conditions helps QX60 owners manage their fuel consumption.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Infiniti QX60 FWD at $2,650. This is based on 15,000 miles per year, city and highway driving, using the national average fuel price at the time of calculation. Owners can use this figure to estimate their fuel expenses, but individual costs will vary based on driving habits, local fuel prices, and the ratio of city to highway miles. Fuel is a significant expense, and smart buyers include it in the overall cost of ownership.

Real-world expectations

Real-world MPG may not always match the EPA’s estimates. Aggressive driving, frequent short trips, and carrying heavy loads will all decrease fuel economy. Conversely, gentle acceleration, anticipating traffic flow, and properly inflated tires can improve it. QX60 owners in mixed driving may see figures slightly below the EPA estimates, closer to 19-20 MPG overall. Those who mainly drive on the highway may get closer to the 27 MPG rating, but consistent city driving could push it lower. Monitoring driving habits and adjusting expectations is essential. See QX60 MPG across all years for more information.

How it compares

The QX60’s fuel economy is mid-pack for three-row luxury SUVs.
The Acura MDX can get up to 28 MPG on the highway in its front-wheel-drive configuration. The Lexus RX 350L, with its smaller engine, offers similar fuel economy to the QX60 but offers a more refined driving experience. Some larger SUVs, like the Buick Enclave and the Volkswagen Atlas, have around the same 22 MPG combined rating as the QX60. This comparison is important for buyers who need three rows of seating and luxury features but care about fuel costs. Other options are more efficient, but they may cost more or have less distinctive styling.

Tips to maximize efficiency

The QX60’s 3.5-liter V6 uses less gas with smooth throttle inputs. Avoid accelerating and braking hard, as these use more fuel. Consistent and gentle driving is key to maximizing MPG in this vehicle.

Make sure your tires have the recommended amount of air pressure. Tires with low air pressure increase rolling resistance, which reduces fuel economy. Check your tire pressure on a regular basis, especially when the temperature changes.

Keep only essential items in the vehicle and remove anything that’s not needed. Carrying extra cargo impacts fuel efficiency, particularly in city driving.

To maintain a steady speed on the highway, consider cruise control. This can help prevent accidental acceleration and deceleration, which can waste fuel. Pay attention to the road conditions and traffic, and change your speed if needed.

Regular maintenance is important for good fuel economy. Keep the engine air filter clean and make sure the engine is properly tuned. An engine that is well-maintained is more efficient and uses less fuel. Take a look at all Infiniti fuel economy data for other model comparisons.