Let’s face it, finding a full-size SUV that delivers excellent gas mileage while still packing a punch under the hood isn’t always easy. But here’s the good news: there are several models in the U.S. market that strike the perfect balance between efficiency and power. Whether you’re planning a family road trip, need extra cargo space, or simply love the commanding presence of a full-size SUV, you don’t have to compromise on fuel economy or performance.
In this article, I’ll walk you through some of the best full-size SUVs with good gas mileage that don’t sacrifice power. Let’s dive in!
Why Fuel Efficiency Matters in Full-Size SUVs
Gone are the days when SUVs were synonymous with gas guzzlers. Today, manufacturers are stepping up to meet consumer demand for more fuel-efficient options without compromising size or capability. Fuel-efficient full-size SUVs not only save you money at the pump but also reduce your carbon footprint—a win-win situation.
And let’s be real: with gas prices constantly fluctuating, owning a vehicle with better mileage is just smart. Plus, modern advancements in hybrid and turbocharged engines have made it possible to have power and efficiency in one package.
Top Full-Size SUVs With Good Gas Mileage
Here are some of the best options for 2025 that deliver on fuel economy and performance:
1. 2025 Toyota Sequoia Hybrid
The 2025 Toyota Sequoia Hybrid is a game-changer in the full-size SUV category. Powered by Toyota’s i-FORCE MAX hybrid powertrain, this beast delivers 437 horsepower while achieving an impressive EPA-estimated 22 mpg in the city and 27 mpg on the highway.
What makes the Sequoia stand out is its ability to tow up to 9,520 pounds without breaking a sweat. And with its spacious three-row seating, it’s perfect for large families or those who need extra room for gear.
2. 2025 Ford Expedition Timberline
The Ford Expedition Timberline is another excellent choice for those seeking a balance of power and efficiency. The 2025 model comes with a 3.5-liter EcoBoost V6 engine, delivering 440 horsepower and an EPA-estimated 19 mpg city/22 mpg highway.
Ford has done an incredible job of integrating off-road capability with fuel efficiency. The Timberline trim even features trail-ready enhancements, making it a solid pick for adventure seekers who don’t want to sacrifice mileage.
3. 2025 Chevrolet Tahoe RST Diesel
For those who prefer diesel engines, the 2025 Chevrolet Tahoe RST Diesel is a standout. Its 3.0-liter Duramax turbo-diesel engine delivers 277 horsepower and an impressive 24 mpg in the city and 28 mpg on the highway.
What’s great about the Tahoe is its versatility. Whether you’re navigating city streets or hitting the open road, it provides a smooth ride, ample space, and excellent towing capabilities—up to 8,200 pounds.
4. 2025 Jeep Grand Cherokee L Hybrid
The Jeep Grand Cherokee L Hybrid combines rugged capability with modern efficiency. The plug-in hybrid 4xe powertrain offers 375 horsepower and an EPA-estimated 25 mpg combined, plus up to 26 miles of all-electric range.
This model shines for its off-road capabilities, luxurious interior, and advanced tech features. It’s an excellent choice for families who value both adventure and sustainability.
5. 2025 GMC Yukon Diesel
Another diesel option worth considering is the 2025 GMC Yukon Diesel. It shares the same 3.0-liter Duramax engine as the Tahoe, offering 277 horsepower and up to 28 mpg on the highway.
The Yukon stands out for its refined interior, available Denali trim, and exceptional cargo space. It’s perfect for long road trips or daily commutes, offering both style and substance.
What to Look for in a Fuel-Efficient Full-Size SUV
When shopping for a full-size SUV with good gas mileage, here are some factors to consider:
- Powertrain Options: Look for hybrid or diesel options, as they tend to offer better fuel efficiency without compromising power.
- Towing Capacity: If you plan to tow, check the SUV’s maximum towing capacity.
- Seating and Cargo Space: Make sure the SUV meets your family’s needs in terms of space.
- Technology Features: Modern SUVs come with features like adaptive cruise control, lane-keeping assist, and fuel-saving driving modes.
- Warranty: A solid warranty can provide peace of mind and save you money in the long run.
Final Thoughts
Full-size SUVs with good gas mileage have come a long way. The models I’ve highlighted not only deliver exceptional fuel economy but also maintain the power, space, and features you expect from a full-size SUV. Whether you’re a weekend adventurer or a busy parent shuttling kids to soccer practice, there’s a fuel-efficient SUV out there for you.
The key is to prioritize your needs and test-drive a few models to see which one feels right. Trust me, with options like the Toyota Sequoia Hybrid, Ford Expedition Timberline, and Chevrolet Tahoe RST Diesel, you can’t go wrong.