The 2020 Infiniti Q50 Red Sport AWD, with its 22 MPG combined rating, is a performance sedan that prioritizes power and engaging driving over fuel efficiency. This number won’t win any awards for less gas usage, but it reflects the vehicle: a sporty, turbocharged all-wheel-drive sedan designed for enthusiasts who want spirited acceleration and confident handling, even if it means using more fuel.

City and highway performance

The EPA estimates the Q50 Red Sport AWD at 19 MPG in the city and 26 MPG on the highway. The city figure reflects stop-and-go traffic, where the engine’s turbocharger is constantly working. The highway number is more respectable, but the Q50’s performance-oriented gearing and the all-wheel drive system contribute to higher fuel consumption than some less powerful competitors. Drivers who spend most of their time on the open road can expect to see something close to the EPA’s estimate, while those mainly navigating urban landscapes will likely observe a lower number. These numbers indicate that the Infiniti delivers acceptable mileage in both settings, but there are many similarly styled vehicles that claim to perform better.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2020 Infiniti Q50 Red Sport AWD is approximately $2,650. This calculation is based on driving 15,000 miles per year and using national average fuel prices. The actual cost of fuel can vary depending on local gas prices and individual driving habits. Frequent hard acceleration, extended idling, and neglecting regular maintenance can all negatively impact fuel economy and increase the amount you spend each year. This $2,650 figure provides a benchmark for potential owners to factor into their overall cost of ownership calculations.

Real-world expectations

Manufacturers’ ratings are created in controlled environments, but fuel economy varies depending on driving style, traffic conditions, and even weather. Drivers who frequently use the Q50 Red Sport’s power will see lower fuel economy numbers than those who drive conservatively. Many owners report that achieving the EPA’s combined estimate requires conscious effort and a light foot on the accelerator. Aggressive driving will push the average MPG down noticeably. Winter driving, with its colder temperatures and the added drag of all-wheel drive in snowy conditions, will also tend to decrease real-world fuel economy. Take some time to review all Q50 MPG across all years.

How it compares

The Q50 Red Sport AWD’s fuel economy places it in the middle of its performance-oriented rivals. For example, the BMW 340i xDrive, another turbocharged six-cylinder all-wheel-drive sedan, achieves a combined EPA rating of 25 MPG, a noticeable advantage. The Audi S4, with its similar powertrain, also posts a slightly better 24 MPG combined. The Mercedes-AMG C43 Sedan, which boasts even more power, gets similar fuel economy numbers to the Q50. These numbers prove that the Infiniti’s fuel economy is acceptable compared to its competitors, and customers accept it in exchange for the available performance. Drivers considering this vehicle often prioritize performance and styling over ultimate fuel efficiency; however, comparing all all Infiniti fuel economy data will ensure you are making the best selection for your overall needs.

Tips to maximize efficiency

Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, which forces the engine to work harder and consume more fuel. Check your tire pressure regularly, especially during temperature changes, as this can greatly affect tire pressure.

Avoid aggressive acceleration and hard braking. The Q50 Red Sport’s powerful engine is tempting to unleash, but doing so frequently will significantly reduce fuel economy. Smooth, gradual acceleration and anticipating traffic flow can make a dramatic difference in your overall MPG.

Use cruise control on the highway whenever possible. Maintaining a consistent speed minimizes unnecessary acceleration and deceleration, resulting in better fuel economy. Cruise control is effective on long, relatively flat stretches of road.

Minimize idling. Idling consumes fuel without covering any distance. If you’re going to be stopped for more than a minute or two, consider turning off the engine, especially in modern vehicles equipped with start/stop technology.

Keep up with regular maintenance. A well-maintained engine runs more efficiently. Follow the manufacturer’s recommended maintenance schedule, including oil changes, air filter replacements, and spark plug replacements. This can all help maintain correct fuel to air mixtures and provide better performance.