21 MPG combined won’t win any fuel efficiency contests, but it’s a figure most 2019 Dodge Challenger GT owners readily accept. They didn’t buy this car for Prius-like fuel efficiency; they bought it for its aggressive styling, comfortable ride, and accessible performance. The GT trim, with its all-wheel-drive and V6 engine, broadens the Challenger’s appeal to those needing year-round usability, even if it means a small compromise at the pump.

City and highway performance

The EPA estimates for the 2019 Dodge Challenger GT 3.6L are 18 MPG in the city and 27 MPG on the highway. The city figure reflects the Challenger’s weight and the inherent inefficiencies of stop-and-go driving.

The 27 MPG highway rating is more respectable, achievable thanks to the smooth-shifting 8-speed automatic transmission that helps keep the engine in its optimal rev range at cruising speeds. While the V8 models grab all the headlines, this V6 offers adequate power for most situations, making the highway miles more relaxed and less of a fuel-consuming trip. The all-wheel-drive system adds weight and complexity, so it penalizes fuel economy, but greatly improves winter weather drivability.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Dodge Challenger GT 3.6L at $2,100. This figure is based on driving 15,000 miles per year and using national average fuel prices.

Of course, your actual fuel costs will vary depending on your driving habits, the type of fuel you use, and how much you drive. However, this $2,100 figure provides a useful baseline for comparing the Challenger GT to other vehicles in its class and helps you to estimate your potential running costs.

Real-world expectations

While EPA estimates provide a standardized benchmark, real-world mileage often differs. Challenger GT drivers who enjoy the car’s performance and frequently engage in spirited acceleration should expect numbers closer to the city estimate, perhaps even lower. Conversely, those who prioritize smooth, consistent highway driving may see figures slightly exceeding the 27 MPG highway rating. Aggressive acceleration and cold weather are definitely MPG killers. It is realistic to expect an average of slightly less than the 21 MPG combined rating given the typical driver of a car like this.

How it compares

Compared to other sporty coupes, the 2019 Dodge Challenger GT’s fuel economy lands somewhere in the middle. A Ford Mustang EcoBoost, for example, achieves an EPA-estimated 25 MPG combined, showcasing the benefit of a turbocharged four-cylinder. A Chevrolet Camaro with the base 2.0L turbo 4-cylinder can achieve up to 25 MPG combined, too. However, these cars lack the unique blend of muscle car heritage and all-weather capability of the Challenger GT. A Nissan 370Z, focused squarely on performance, delivers around 21 MPG combined, roughly the same as the Challenger GT, but at a cost of practicality. Those choosing the CHAllenger MPG across all years already know the alternatives, and are happy to have AWD and the Challenger’s unique style. For those that value 4-door practicality and fuel economy, the Dodge Charger with the same 3.6L V6 and AWD is EPA rated at 18 city/27 highway/21 combined, and is a very similar vehicle. You can find all Dodge fuel economy data here. The key takeaway is that most vehicles with similar power and passenger volume will have similar fuel economy.

Tips to maximize efficiency

The Challenger GT is not inherently fuel-efficient, but there are steps you can take to improve your mileage. Avoid rapid acceleration and heavy braking. Use a smooth, consistent driving style, anticipating traffic flow and maintaining a steady speed whenever possible.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, negatively impacting fuel economy. Check your tire pressure regularly and inflate them to the manufacturer’s recommended level, found on the sticker inside the driver’s side door.

Minimize idling. If you’re stopped for more than a minute or two, turn off the engine. Modern vehicles consume fuel even while idling, so reducing idle time can contribute to small but noticeable fuel savings, especially in city driving.

Consider using cruise control on the highway. Cruise control helps maintain a consistent speed, reducing variations in throttle input. Cruise control is especially useful on relatively flat stretches of highway, where it can deliver a small but consistent improvement in fuel economy.

Remove unnecessary weight. The Challenger GT is already a heavy car, so avoid carrying unnecessary items in the trunk or backseat. Reducing the overall weight of the vehicle will slightly improve its fuel efficiency, particularly during acceleration and hill climbing.