If you’re considering a 2016 GMC Yukon C1500 XL 2WD with the 6.2L V8, the combined fuel economy you’ll see is about 17 MPG. This vehicle isn’t winning any efficiency awards. It exists to haul people and cargo with serious capability, and fuel economy is a secondary, though still important, consideration. The target demographic likely includes large families, those who frequently tow trailers or boats, and anyone who prioritizes interior space and reliable performance. They accept the fuel consumption because the Yukon XL delivers on its promise of comfort, capability, and size in a way few other vehicles can.

City and highway performance

The EPA estimates 15 MPG in the city and 22 MPG on the highway for this specific Yukon XL configuration. That city figure reflects the realities of stop-and-go traffic, where the big V8 spends more time idling and accelerating from a standstill.

The highway figure, while better, indicates the vehicle’s weight and aerodynamic profile. The 8-speed automatic transmission does its best to keep the engine in its most efficient range on the open road, but physics plays a significant role. Expect the highway number to dip considerably when towing or carrying a full load of passengers and gear.

Annual fuel cost

Based on the EPA’s calculations, the estimated annual fuel cost for the 2016 GMC Yukon C1500 XL 2WD 6.2L is $2,600. This estimate comes from driving 15,000 miles per year with a mix of city and highway driving, using the national average fuel prices at the time of testing. Your actual expenses will vary depending on your driving habits and the prevailing fuel prices in your area. However, $2,600 provides a solid benchmark for budgeting purposes.

Remember that premium fuel is recommended, but not required, for the 6.2L V8. If using premium fuel, this number could jump even higher.

Real-world expectations

While the EPA estimates provide a baseline, it’s important to understand that real-world MPG can vary significantly. Aggressive driving, frequent short trips, and heavier loads will negatively impact fuel economy. Conversely, a driver who anticipates traffic, accelerates gradually, and primarily uses the Yukon XL for long highway trips might see figures closer to the EPA’s estimates.

Don’t expect to consistently achieve 22 MPG in everyday driving. A realistic expectation is somewhere between 15 and 20 MPG, depending on your specific circumstances. For more information about YUKON MPG across all years, drivers can consult owner forums and fuel tracking apps to get a sense of what others are experiencing.

How it compares

Compared to its rivals, the 2016 Yukon XL with the 6.2L V8 faces tough competition in terms of fuel efficiency. A similarly equipped Ford Expedition EL with the 3.5L EcoBoost V6 achieves around 19 MPG combined. The Nissan Armada, while boasting a powerful V8, struggles with fuel economy landing around the 16 MPG combined mark. Even the smaller Chevy Tahoe, with its less powerful 5.3L V8, does marginally better, hovering around 18 MPG combined. The Jeep Wagoneer, with its more modern engine and drivetrain, scores around 19-20MPG combined.

This comparison matters to the Yukon XL buyer because it highlights the trade-off between raw power and fuel consumption. For those who absolutely need the extra horsepower and torque of the 6.2L engine, the lower MPG may be unavoidable. If power is less of a priority, exploring alternatives with smaller engines or different powertrains within the GM family or from other manufacturers might be worthwhile. Or, you can see all Gmc fuel economy data to explore every option.

Tips to maximize efficiency

Proper tire inflation is critical for maximizing fuel efficiency. Check your tire pressure regularly and inflate them to the recommended PSI listed on the door jamb. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel.

Avoid aggressive driving habits. Rapid acceleration and hard braking burn significantly more fuel than smooth, controlled driving. Anticipate traffic flow and maintain a consistent speed whenever possible. The Yukon XL is not a sports car, so drive it accordingly.

Minimize idling. If you’re stopped for more than a minute, turn off the engine. Idling consumes fuel without providing any benefits. This is relevant in city driving, where extended stops at traffic lights are common.

Consider using cruise control on the highway. Maintaining a steady speed can improve fuel economy, especially on long trips. Be sure to disengage cruise control when driving in hilly terrain or heavy traffic to maintain optimal control.

Reduce unnecessary weight. Remove any items from the vehicle that you don’t need. Extra weight increases fuel consumption, particularly in a large SUV like the Yukon XL. Clear out any clutter to lighten the load.