21 MPG combined isn’t going to win any awards, but for the 2015 Ford Explorer XLT, it’s an acceptable figure that balances capability, comfort, and the needs of families who need space without buying a minivan. This isn’t a vehicle bought for its fuel sipping, but for its ability to haul kids, cargo, and the occasional trailer. Fuel economy is a consideration, but practicality is more important.

City and highway performance

The 2015 Ford Explorer XLT, equipped with its standard 3.5L V6 engine and six-speed automatic transmission, delivers an EPA-estimated 18 MPG in the city and 26 MPG on the highway. The city figure reflects the engine’s need to work harder in stop-and-go traffic, moving the Explorer’s considerable weight. The highway figure, while better, still isn’t great, as the Explorer’s aerodynamic profile is far from sleek, and the vehicle also has a heavy curb weight.

Annual Fuel Cost

The EPA estimates the annual fuel cost for the 2015 Ford Explorer XLT at $2,500. This figure is calculated based on driving 15,000 miles per year, with a specific percentage split between city and highway driving, and using the national average fuel price at the time of calculation. Individual fuel costs will vary based on driving habits and local fuel prices, however, the $2,500 provides an official baseline for comparison shopping. For those considering a used 2015 Explorer XLT, it’s important to understand that this is an average, and aggressive driving or consistent city commutes will inflate that number significantly. Buyers can review all Ford fuel economy data to assess which Ford vehicles prioritize fuel savings.

Real-world expectations

While the EPA estimates provide a standardized benchmark, real-world fuel economy often differs. Expect that your 2015 Ford Explorer XLT will likely achieve closer to 16-19 MPG in typical mixed driving. Towing, carrying heavy loads, or accelerating quickly will all negatively impact fuel economy. On the other hand, consistent highway driving at moderate speeds might yield slightly higher figures, potentially reaching the EPA’s 26 MPG estimate. Understanding that the 21 MPG combined is more of a goal is important for managing expectations.

How it compares

The 2015 Ford Explorer XLT’s fuel economy places it in the middle of its class of SUVs. A comparable 2015 Toyota Highlander LE with a V6 engine achieves a slightly better 19 MPG city and 25 MPG highway. The Honda Pilot, generally regarded as more fuel-efficient, returns an EPA-rated 20 MPG city and 27 MPG highway for its 2015 model. The Dodge Durango, often chosen for its truck-like capabilities, lags behind, with around 18 MPG city and 25 MPG highway. The Explorer buyer is often cross-shopping these vehicles, examining passenger space, cargo capacity and towing capability as much as MPG. Those prioritizing fuel efficiency above all else may choose the Highlander or Pilot, while those needing more reliable performance may find the Durango appealing, despite the fuel economy deficit. Interested buyers can also compare EXPLORER MPG across all years.

Tips to maximize efficiency

Gentle acceleration is key to maximizing fuel efficiency in any vehicle, but especially one as heavy as the Explorer XLT. Avoid aggressive starts and stops, and try to maintain a consistent speed whenever possible. The 3.5L V6 responds well to a light foot.

Ensure that your tires are properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate to the recommended pressure listed on the driver’s side door jamb.

Reduce unnecessary weight. Carrying around extra cargo in the Explorer adds to the vehicle’s overall weight and decreases fuel economy. Remove any items you don’t need, especially heavy items like tools or equipment.

Minimize idling. Letting the engine idle for extended periods wastes fuel. If you’re waiting for someone or stopped for more than a minute, turn off the engine. Modern engines are designed to start up quickly and efficiently, so restarting won’t cause excessive wear and tear.

Use cruise control on the highway. Cruise control helps maintain a constant speed, which can improve fuel economy, especially on long drives. Remember to disengage cruise control when driving in heavy traffic or bad weather.