16 MPG combined isn’t going to win any awards, but for the 2022 GMC Yukon XL 2WD with the 6.2L V8, it’s what you pay to get serious towing capability, spacious comfort for up to eight passengers, and a healthy dose of American swagger. This isn’t a vehicle for penny-pinchers; it’s for families who prioritize space, capability, and a commanding presence on the road, understanding that fuel economy is less important than these qualities.

City and highway performance

The EPA estimates for the Yukon XL 2WD 6.2L are 14 MPG in the city and 19 MPG on the highway. The city figure reflects the realities of stop-and-go driving where the large V8 has to work harder to move the 5,645 pound SUV. The 19 MPG highway rating, while seemingly low compared to smaller vehicles, is more respectable considering the Yukon XL’s size and poor aerodynamics. The 10-speed automatic transmission helps keep the engine in its optimal range at higher speeds, maximizing fuel efficiency when cruising on the open road.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2022 GMC Yukon XL 2WD 6.2L is $3,600. This figure is based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that your actual fuel costs may vary depending on your driving habits, the type of fuel you use, and where you live, as regional fuel prices can change a lot. For buyers considering the Yukon XL, this $3,600 figure is important for budgeting and long-term ownership costs.

Real-world expectations

While the EPA estimates provide a baseline, actual fuel economy can vary a lot. If you tow often or drive aggressively, expect to see numbers lower than the EPA estimates. If you drive smoothly and avoid excessive idling, you might be able to nudge the numbers a bit higher. Load also plays a major role; hauling a full complement of passengers and cargo will affect fuel consumption. Understanding your own driving patterns is the key to projecting realistic fuel costs.

How it compares

The Yukon XL’s fuel economy is similar to its full-size SUV competitors. The Ford Expedition Max with its 3.5L EcoBoost V6 manages a slightly better 17 MPG combined, largely due to Ford’s focus on turbocharging for efficiency. The Chevrolet Suburban, mechanically similar to the Yukon XL, offers nearly identical fuel economy. Even the Toyota Sequoia, although known for its reliability, achieves a comparable 15 MPG combined from its V8. For buyers who think fuel economy is most important, these small differences might matter, but the reality is that all these vehicles require similar compromises at the pump. Looking at YUKON MPG across all years can provide a wider perspective on overall fuel costs.

Tips to maximize efficiency

One of the easiest ways to improve fuel economy in the Yukon XL is to drive smoothly. Avoid hard acceleration and braking, as these actions dramatically increase fuel consumption. Gentle and gradual inputs will help you maintain momentum and minimize the amount of fuel needed to accelerate.

Tire pressure plays a role in fuel efficiency. Underinflated tires create more rolling resistance, forcing the engine to work harder. Regularly check and maintain the recommended tire pressure as indicated on the driver’s side doorjamb. Even a small increase in tire pressure can make a noticeable difference over time.

Minimize idling whenever possible. Letting the engine run while stationary consumes fuel without covering any distance. If you’re going to be stopped for more than a minute, it’s generally more fuel-efficient to turn off the engine and restart it when you’re ready to go. This is especially true with modern engines, which start quickly and efficiently.

Plan your trips strategically to avoid unnecessary detours and traffic. A longer route with less stop-and-go traffic can be more fuel-efficient than a shorter route in gridlock. Use navigation apps to identify the most efficient route before you set off. For a wider look at efficiency across GMC, check all Gmc fuel economy data.