21 MPG combined tells you almost everything you need to know about the 2017 Infiniti Q60S Red Sport AWD 3.0L 6-cyl. This isn’t a vehicle designed for hypermiling; it’s a statement of intent. It’s for drivers who prioritize a thrilling driving experience with luxurious appointments and all-weather confidence, accepting that fuel efficiency is less important than those attributes. The Q60S Red Sport buyer isn’t cross-shopping against hybrids; they’re weighing the performance benefits against the price and perceived prestige of competitors from BMW, Audi, and Mercedes-Benz.

City and highway performance

The EPA estimates the Q60S Red Sport AWD achieves 19 MPG in the city and 26 MPG on the highway. The spread between city and highway figures indicates this car is more efficient on long, steady drives than stop-and-go commutes. The 3.0L twin-turbo V6, while potent, works harder in city driving, demanding more fuel to overcome inertia and navigate congested streets. On the open road, the engine settles into a more efficient cruising speed. The seven-speed automatic transmission’s programming also favors lower RPMs at cruising speeds, contributing to the highway economy.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2017 Infiniti Q60S Red Sport AWD at $2,750. This figure is based on driving 15,000 miles per year and using the national average fuel price at the time of calculation. Keep in mind that this is just an estimate. Factors like your driving style, local fuel prices, and the percentage of city versus highway driving will significantly influence your actual fuel expenditure. However, the $2,750 gives prospective owners a benchmark against which to compare other performance vehicles, and to budget their transportation expenses.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy often differs. Aggressive driving, frequent acceleration and braking, prolonged idling, and even weather conditions can all impact your MPG. Some owners report figures slightly below the EPA estimates, especially in areas with heavy traffic or hilly terrain. Conversely, some drivers achieve figures matching or even exceeding the EPA highway estimate during long road trips when using cruise control and a light foot on the accelerator.

How it compares

Compared to its rivals, the Q60S Red Sport AWD’s fuel economy is somewhere in the middle. The BMW 440i xDrive Coupe, for example, achieves a similar 21 MPG combined, though its highway figure of 32 MPG is noticeably higher. The Audi S5 Coupe, equipped with its supercharged V6, is rated at 24 MPG combined. The Mercedes-AMG C43 Coupe, with its biturbo V6, comes in at 22 MPG combined. For drivers prioritizing fuel efficiency within the sport luxury coupe segment, the Audi offers a slight edge. For those who want to see all Infiniti fuel economy data, the entire lineup is available for comparison.

Tips to maximize efficiency

Resist the urge to constantly use the car’s prodigious power. The twin-turbo V6 is eager to deliver exhilarating acceleration, but frequent hard acceleration dramatically reduces fuel economy. Smooth and gradual acceleration will help conserve fuel.

Use Drive Mode Select. The Q60S Red Sport typically offers various driving modes that adjust engine and transmission behavior. Eco mode will prioritize fuel efficiency by adjusting throttle response and shift points, although performance will be noticeably dulled. It’s best saved for highway cruising.

Ensure proper tire inflation. Underinflated tires create increased rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the manufacturer’s recommended pressure, found on the driver’s side doorjamb.

Reduce unnecessary weight. Remove any unnecessary items from the trunk or rear seats. Extra weight places additional strain on the engine, leading to decreased fuel efficiency.

Consider the Q60S MPG across all years. You might find a model year that better aligns with your needs and driving style if fuel effiency is a top concern. There may also be non-Red Sport models of the Q60 worth considering if you’re after better fuel economy.