22 MPG combined won’t win any hypermiling contests, but it realistically reflects the 2017 Infiniti Q60 AWD 3.0L’s mission as a stylish, powerful, and comfortable personal coupe with all-weather capability. This car prioritizes driving enjoyment and a stylish image above outright fuel efficiency, and its owners largely accept this tradeoff.

City and highway performance

The EPA estimates for the 2017 Q60 AWD with the 3.0L V6 are 19 MPG in the city and 27 MPG on the highway. The city figure is arguably more important for potential buyers. The Q60, while capable on a winding road, spends a significant portion of its life navigating urban environments. Stop-and-go traffic and frequent acceleration will reduce that average. The 27 MPG highway rating, however, is respectable and achievable on longer trips, assuming a steady speed and a reasonable right foot.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2017 Infiniti Q60 AWD 3.0L is $2,650. This figure is based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that this number is just an estimate. Your actual fuel costs will vary depending on your driving habits, the type of fuel you use, and local fuel prices. Someone who mostly does short trips in the city will likely see a significantly higher annual fuel cost than someone who primarily drives on the highway.

Real-world expectations

While the EPA provides a standardized benchmark, real-world MPG can deviate, sometimes significantly. Aggressive driving habits, frequent use of the Q60’s ample power, and neglecting regular maintenance will all negatively impact fuel economy. Conversely, a driver with a light foot who adheres to posted speed limits and keeps the car properly maintained might see figures closer to, or even slightly exceeding, the EPA estimates. Tire pressure is another often-overlooked factor; keeping tires properly inflated reduces rolling resistance and improves fuel economy.

How it compares

The Q60 3.0T AWD faces stiff competition in the sporty coupe segment. The BMW 440i xDrive Coupe, for example, is rated at 25 MPG combined with its turbocharged inline-six. The Audi A5 Coupe with Quattro all-wheel drive manages 27 MPG combined with its turbocharged four-cylinder. Even the comparable Lexus RC 350 AWD lands close by, at 22 MPG. These differences, while seemingly small, can add up over time, so it’s worth considering how each car’s fuel economy aligns with driving habits and priorities. Buyers prioritizing sporty driving, stylish design, and a comfortable interior may find the Q60’s fuel economy acceptable even if competitors offer slightly better numbers. For those looking for better fuel economy within Infiniti’s lineup, all Infiniti fuel economy data can be reviewed online.

Tips to maximize efficiency

Use the Q60’s drive mode selector. The “Standard” or “Eco” modes will reduce throttle sensitivity and optimize the transmission’s shift points for improved fuel economy. Avoid using the “Sport” mode unless you’re specifically seeking enhanced performance, as it holds gears longer and consumes more fuel.

Minimize idling time. The Q60’s 3.0L V6 burns fuel even when stationary. Turn off the engine if you anticipate waiting for more than a minute or two. Excessive idling, especially in cold weather, can significantly lower your MPG.

Ensure your Q60’s tires are properly inflated and aligned. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Similarly, a misaligned suspension can cause uneven tire wear and increased drag. Regularly check tire pressure and alignment to maintain optimal fuel economy.

Service your Q60 according to Infiniti’s recommended maintenance schedule. Replacing air filters, spark plugs, and other components at the specified intervals helps ensure the engine operates efficiently. A neglected engine will almost certainly see a decline in fuel economy.

Use cruise control on the highway. Maintaining a consistent speed reduces unnecessary acceleration and deceleration, which can improve fuel economy. However, be mindful of traffic conditions and avoid using cruise control in heavy or variable traffic.