16 MPG combined is what drivers can expect from the 2015 Dodge Durango AWD with the 5.7L Hemi V8. It’s not a Prius competitor but a three-row SUV built for hauling people, towing trailers, and tackling bad weather. The target customer understands this tradeoff. They need the capability, appreciate the reliable engine note, and are willing to pay the price at the pump.

City and highway performance

The EPA estimates for the 2015 Durango AWD 5.7L are 14 MPG in the city and 22 MPG on the highway. The city figure reflects the engine’s thirst during stop-and-go driving, which is made worse by the vehicle’s weight and all-wheel-drive system. The highway number, while better, still lags behind smaller SUVs. This is due to the aerodynamic challenges of a large, boxy vehicle moving at higher speeds, although the eight-speed automatic transmission helps keep the engine in its best operating range on the open road.

Annual fuel cost

Owning the 2015 Dodge Durango AWD 5.7L involves more than just the monthly payment. Fuel costs are a significant factor. The EPA estimates an annual fuel cost of $3,300. This is based on driving 15,000 miles per year, using national average fuel prices. Keep in mind that individual driving habits, local fuel prices, and the grade of fuel used (premium is not required, but some drivers prefer it in the Hemi) can significantly impact this number. Expect to exceed this estimate if you do primarily city driving or frequently tow. It’s an important data point to consider when weighing the long-term expense of owning this SUV. You can browse DURANGO MPG across all years and powertrains for more context.

Real-world expectations

While the EPA estimates provide a benchmark, real-world fuel economy often varies. Owners say that achieving the 22 MPG highway estimate is possible on long road trips, particularly when using cruise control and avoiding aggressive acceleration. However, many find themselves closer to the 14 MPG city figure in mixed driving conditions. Towing, especially heavier loads, will drastically reduce fuel economy, often dipping into the single digits. The Hemi’s performance can be addictive, so unleashing its power frequently will impact your wallet. Drive it smoothly and thoughtfully, and you’ll see improvements at the gas station.

How it compares

The Durango’s fuel economy is most easily compared against other SUVs with similar capability. A V6-powered Toyota Highlander AWD typically achieves around 20 MPG combined, offering a significant advantage. The Ford Explorer with its 2.3L EcoBoost engine manages roughly 22 MPG combined, while the more powerful 3.5L V6 is closer to the Durango. Even Dodge’s own Journey, considerably smaller than the DURANGO, gets close to the same rating. Buyers who prioritize less gas may consider these alternatives. However, none match the Durango’s combination of towing capacity and available V8 power. For those who need serious towing capability – up to 7,200 lbs when properly equipped – without moving into the truck category, the Durango remains an appealing choice. Compare all Dodge fuel economy data to see how it stacks up.

Tips to maximize efficiency

Despite the Durango’s inherent thirst, there are ways to improve fuel economy. Avoid aggressive acceleration and hard braking. The Hemi responds well to a gentle foot, and anticipating traffic flow can minimize unnecessary speed changes. Coast whenever possible rather than braking late.

Ensure your tires are properly inflated. Low tire pressure increases rolling resistance, forcing the engine to work harder. Check your tire pressure regularly and maintain the recommended inflation levels found on the driver’s side door jamb.

Minimize idling. Modern engines don’t need extended warm-up periods. If you’re stopped for more than a minute, turn off the engine. Excessive idling burns fuel without covering any distance.

Reduce aerodynamic drag. Remove any unnecessary items from the roof rack because they can significantly increase wind resistance, especially at highway speeds. Every little bit helps.

Consider using a fuel additive designed to clean fuel injectors. A clean fuel system ensures optimal combustion, which can lead to improved fuel economy. Choose a reputable brand and follow the directions carefully.