16 MPG combined is the cold, hard truth for the 2017 Dodge Charger SRT with its 6.2L V8. No one buys this car for its fuel efficiency; they buy it for the thunderous roar, the tire-shredding torque, and the unapologetic muscle car experience it delivers. This isn’t a vehicle for people looking for lower fuel costs; it’s a vehicle for those who prioritize raw power and a visceral connection to the road and understand that those thrills come at a cost.

City and highway performance

The EPA estimates for the 2017 Charger SRT are 13 MPG in the city and 22 MPG on the highway. The city figure likely reflects the stop-and-go traffic where that supercharged V8 is constantly fighting to be unleashed. The highway number is arguably more achievable, especially if you resist the urge to frequently dip into the immense horsepower reserves. However, even on the open road, the car’s weight and aerodynamic profile work against it, making efficiency a secondary concern. The eight-speed automatic transmission does its best to manage the power and optimize fuel consumption, but ultimately, the engine’s characteristics define the driving experience and, consequently, the fuel economy.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2017 Dodge Charger SRT at exactly $3,600. This calculation is based on driving 15,000 miles per year, using current national average fuel prices. Keep in mind that this is an average; those who drive more aggressively or live in areas with higher fuel costs will likely spend significantly more, while those who drive fewer miles or live in areas with cheaper gas could spend less. It’s a benchmark, but your actual fuel expenses may differ considerably.

Real-world expectations

Real-world fuel economy for the Charger SRT can vary significantly based on driving style. While the EPA figures provide a baseline, expect to see numbers lower than 13 MPG in the city if you frequently engage in spirited driving. On the highway, maintaining a steady speed and resisting the temptation to accelerate aggressively can yield closer to the EPA estimate, but even then, achieving 22 MPG consistently will require conscious effort. Someone with a heavy foot who enjoys hearing the supercharger whine is likely to see average MPG figures in the low teens, if not single digits. This car rewards restraint; however, restraint is often the last thing on an SRT owner’s mind.

How it compares

Compared to other performance sedans, the 2017 Charger SRT’s fuel economy is predictably low. A 2017 BMW M5, while also thirsty, manages around 17 MPG combined. Even a Cadillac CTS-V, another supercharged V8 competitor from the same era, posts similar figures. The slightly smaller and lighter Alfa Romeo Giulia Quadrifoglio achieves around 20 MPG combined, reflecting the benefits of a smaller engine and more modern design. The Charger SRT is aimed at a different buyer than the Alfa owner. The Charger SRT buyer values the sound, the size, and the old-school American muscle car swagger over outright handling finesse or cutting-edge fuel efficiency. You can find all all Dodge fuel economy data on this site, including further details of CHARGER MPG across all years.

Tips to maximize efficiency

While extracting Prius-like fuel economy from a Charger SRT is impossible, some strategies can help eke out slightly more miles per gallon. The most effective way to improve fuel economy is to adopt a smoother, more controlled driving style. Avoid sudden acceleration and hard braking. Treat the throttle with respect, and the car will reward you with marginally better fuel consumption.

Tire pressure significantly impacts rolling resistance. Ensure your tires are inflated to the recommended pressure listed on the door jamb. Underinflated tires create more friction, which decreases fuel efficiency. Check your tire pressure regularly, particularly during temperature fluctuations.

Unnecessary weight can also impact fuel economy. Remove any extra items from the trunk or back seat that aren’t needed. The lighter the vehicle, the less energy required to accelerate and maintain speed. Minimizing cargo can make a small but noticeable difference over time.

Consider using cruise control on the highway. Maintaining a consistent speed helps the engine operate more efficiently. Cruise control minimizes fluctuations in throttle input, which can lead to fuel savings on long drives. Just remember to disengage it when appropriate, especially in heavy traffic or inclement weather.

Finally, remember that premium fuel is recommended for the 6.2L engine. While it might be tempting to use regular gasoline to save money at the pump, using it could negatively impact performance and potentially damage the engine over time. Sticking with the recommended fuel grade ensures optimal efficiency and longevity.