Midsize SUVs have really taken off lately and it’s no surprise why. They’re the perfect mix of space, flexibility, and style that families and adventure seekers appreciate. With gas prices rising and more folks becoming eco-conscious, good fuel efficiency is a big deal these days. The great news is the midsize SUVs on the market now offer awesome fuel economy while still being powerful and comfy. If you’re after the best miles per gallon from a midsize SUV these days, go for a hybrid (or a plug-in hybrid if you can charge it). And if you’re cool with plugging your SUV in, electric options are available and they offer excellent MPGe in mixed driving.

This shift makes midsize SUVs a smart choice for anyone wanting space and efficiency together. So let’s check out the list of midsize SUVs with the best MPG and discover some of the best models out there right now.

Top Most Fuel-Efficient Midsize SUVs (Gasoline-Powered)

For drivers who prefer a traditional gasoline engine without hybrid tech, here are the best choices:

1. 2024 Toyota Highlander (FWD 2.4L Turbo)

The 2024 Toyota Highlander comes with a turbocharged 2.4-liter inline-4 engine that strikes a nice balance between being fuel-efficient and providing a solid kick when you need it. It puts out 265 horsepower and 310 lb-ft of torque, with that peak torque showing up really early in the rev range. That’s great for cruising along or carrying the family and their gear. This engine is paired with an eight-speed automatic transmission, and the front-wheel drive 2.4T Highlander feels great off the line, without that annoying jerkiness you might get from other small turbo engines. The shifting is designed to be smooth rather than aggressive. 

When it comes to gas mileage, the EPA estimates for the gas 2.4-liter FWD sit at around 22 mpg in the city, 29 mpg on the highway, and a combined 25 mpg. That makes it pretty competitive for a three-row midsize SUV. The way the engine is tuned focuses on midrange torque at lower RPMs, so you’ll get power without having to push it too hard. Just keep in mind that if you’re driving at full throttle for a while or carrying heavy loads, your fuel consumption is likely gonna go up. All in all, the 2.4T Highlander is a smart choice: it offers more power than the older naturally aspirated four-cylinder and still keeps decent fuel efficiency for family trips.

2. 2024 Honda Passport (FWD 3.5L V6)

The 2024 Honda Passport comes with a solid 3.5-liter V6 engine that’s built for the demands of a mid-size SUV. It’s got about 280 horsepower and 262 lb-ft of torque. You’ll find it matched up with a smooth 9-speed automatic transmission that keeps things easy on your daily drives and when you’re towing. When it comes to miles per gallon, the fuel economy is pretty standard for this type of vehicle, usually around 19 mpg in the city and 24 mpg on the highway, with a combined rating of about 21 mpg. In real-life driving, you can expect to see numbers in the low 20s, depending on how you drive and what you’re carrying.

This V6 has a nice, broad torque curve that makes it feel powerful when you need to overtake or carry a load. However, that power does come at the cost of being less fuel-efficient than some smaller turbo engines or hybrids. On the plus side, this engine is known for its durability and reliable throttle response. The downside? It can feel a bit heavy and use more fuel when you’re hauling a lot of weight. If you’re looking for something that’s easy to drive and can tow up to around 5,000 pounds when properly equipped, the 3.5L V6 is a practical pick, just keep in mind that its fuel economy is pretty average for the class.

3. 2024 Nissan Murano (3.5L V6 CVT)

The 2024 Nissan Murano comes with a solid 3.5-liter V6 engine that works with Nissan’s smooth Xtronic CVT. Instead of pushing for aggressive high-rev performance, it’s tuned for a nice, steady response. You’re looking at around 260 hp and 240 lb-ft of torque, which gives the Murano that extra boost when you need to merge or pass, all without the annoying buzzing you often get from other CVT cars. 

As for fuel economy, it scores about 20 mpg in the city and 28 mpg on the highway, which is pretty decent for a midsize crossover with two rows. But it can’t quite keep up with turbocharged or hybrid models when you’re driving easy. The V6 offers a smooth torque curve, and the CVT’s seamless shifting is all about that comfy ride and better efficiency, although you might see a bit more highway consumption if you really push it. Overall, the Murano’s 3.5L engine and CVT combo is a reliable choice designed for comfort and consistency. Go for it if you prefer smooth power over chasing impressive MPG numbers.

4. 2024 Ford Edge (2.0L EcoBoost I-4)

The 2024 Ford Edge has a 2.0-liter EcoBoost I-4 engine that’s all about giving you a good boost for everyday driving while still being efficient. It pumps out around 250 horsepower and 280 lb-ft of torque, which is plenty for easy merging and some light towing when it’s set up right. You’ll find it comes with an eight-speed automatic transmission and Ford’s Intelligent AWD on many trims, which makes shifting smooth and keeps that turbo working where you need it. 

When it comes to gas mileage, the 2.0-EcoBoost Edge holds its own in its class with about 21 mpg in the city, 28 mpg on the highway, and around 23 combined. So, you can get a decent range without messing with complicated hybrid tech. This engine is designed to give you more power in the low to mid RPM range instead of just at high revs, which helps cut down on any turbo lag and gives you a nice, predictable throttle response. Just keep in mind, if you’re flooring it or towing a heavy load, your fuel consumption might go up.

In a nutshell, the 2.0 EcoBoost is a solid, well-rounded pick if you’re after a responsive and economical SUV and don’t need to go for a bigger V-6.

Best Hybrid & Plug-in Hybrid Midsize SUVs

1. 2024 Toyota Highlander Hybrid

The 2024 Toyota Highlander Hybrid features a 2.5-liter four-cylinder engine combined with Toyota’s hybrid system that uses multiple electric motors to give you about 243 horsepower. This setup is more about getting great fuel efficiency and solid low-end torque rather than high-speed performance. The drive is handled by Toyota’s e-CVT hybrid transmission, and you can choose an optional on-demand AWD that adds an extra electric motor in the back for better traction instead of the usual driveshaft. 

As for fuel economy, you’ll get around 36 mpg in the city and 35 mpg on the highway with front-wheel drive, and just slightly less with all-wheel drive. That’s fantastic savings for a three-row SUV! The Hybrid can also tow up to 3,500 pounds when equipped right, which is handy for light trailers while still keeping that strong fuel efficiency.

To sum it up, the Highlander Hybrid focuses on smooth low-end power, steady throttle response, and top-notch efficiency—perfect if you want great mileage and family-friendly utility instead of fast acceleration.

2. 2024 Ford Escape Plug-in Hybrid (PHEV)

The 2024 Ford Escape PHEV combines a 2.5-liter Atkinson-cycle four-cylinder engine with an electric drive, giving you around 210 horsepower. It’s designed more for smooth, low-end power instead of zippy speeds. You can expect an all-electric range of about 37 miles, which is perfect for daily commutes and short trips. When you look at electric use, its EPA rating is roughly 101 MPGe combined. 

This model is only front-wheel drive which keeps things simple and helps with efficiency. It has a CVT-style hybrid transmission and an onboard charger for 240V charging. The battery size seems to vary around 11 to 14 kWh usable, so that explains some of the differences in numbers you might see. Just keep in mind that in real-life driving, the electric range and MPGe might go down if you’re cruising on the highway or carrying heavier loads. The towing capacity is around 1,500 pounds, so it’s mostly about those commuter trips first and light hauling second.

3. 2024 Hyundai Santa Fe (1.6L Turbo Hybrid)

The 2024 Hyundai Santa Fe Hybrid combines a turbocharged 1.6-liter engine with an electric motor and a six-speed automatic transmission. This setup puts out around 231 to 232 horsepower and about 271 lb-ft of torque. It’s designed to give you a strong boost at lower speeds instead of just high-rev power. 

When it comes to fuel efficiency, the EPA rates the front-wheel drive hybrids at about 36 mpg combined (36 city and 35 highway), while the all-wheel drive versions are slightly lower at around 35 city and 34 highway. The electric assist helps reduce turbo lag and improves performance in the midrange, making the Santa Fe feel lively in city driving and during passing without the need for heavy revs. The six-speed transmission keeps everything shifting smoothly, but the hybrid’s edge diminishes a bit when you’re pushing it at higher speeds for a long time.

Overall, the 1.6T hybrid stands out as a pretty efficient option in the midsize category, great for daily commutes and family trips. Just keep in mind that actual MPG can change based on your driving habits and the specific model you choose.

4. 2024 Kia Sorento Hybrid

The 2024 Kia Sorento Hybrid has a turbocharged 1.6-liter four-cylinder engine combined with an electric motor and battery to offer around 227 horsepower and 258 lb-ft of torque. This setup is designed to give you solid low-end and midrange power instead of chasing high revs. When it comes to fuel economy, it’s pretty impressive for a three-row hybrid, averaging about 34 to 37 mpg depending on the drivetrain and testing conditions, making it a great choice for families. 

It comes with a six-speed automatic hybrid transmission and you can get all-wheel drive too. The electric assist reduces turbo lag and makes midrange driving much snappier, so you’ll feel that punchy response when you’re driving around town without needing to push the engine hard. Keep in mind that towing capacity isn’t as high as some V-6 competitors, usually around 1,650 to 2,000 pounds for AWD models, so if towing is a priority, you might want to think about that.

In a nutshell, the Sorento Hybrid finds a great balance with its turbo and electric boost, offering really good fuel economy for a family-sized SUV.

Fuel Efficiency vs SUVs

Not too long ago, midsize SUVs had a reputation for having strong engines that drank a lot of gas. But thanks to new tech like turbocharged engines, hybrid systems, and better designs, their fuel efficiency has really gotten better. Now you can opt for a midsize SUV that actually makes sense and keeps most of the benefits of that class without the usual downsides, so now you can enjoy:

• lower fuel costs – A fuel-efficient SUV can save you a bunch of money on gas each year. 
• Smaller Carbon Footprint – Choosing a fuel-efficient SUV reduces emissions and helps you drive in a way that’s better for the environment
• Better Resale Value  – SUVs that get good gas mileage usually keep their worth better when it’s time to sell.
• Longer Driving Range  – With a vehicle that has high MPG, you can hit the road for longer trips without needing to refuel often, which is great for road trips, plus these SUVs have plenty of space.

With these perks in mind, let’s check out the main things that affect an SUV’s fuel efficiency.

Key Factors Affecting MPG in Midsize SUVs

Even within the same segment, fuel efficiency can vary significantly due to several factors:

Engine Type & Size

• Smaller turbocharged four-cylinder engines typically offer better fuel economy than larger V6 or V8 engines.
• Hybrid and plug-in hybrid powertrains provide an electric boost that increases MPG.

Transmission Efficiency

• CVT (Continuously Variable Transmission) SUVs tend to have smoother gear transitions, reducing fuel consumption.
• 8-speed and 10-speed automatic transmissions optimize fuel efficiency by keeping the engine in its ideal power range.

Curb Weight & Aerodynamics

• Lighter SUVs consume less fuel, while boxy and heavy models require more energy to move.
• Improved aerodynamic design and underbody panels help reduce drag and enhance fuel economy.

Drivetrain (AWD vs. FWD)

• Front-wheel drive (FWD) SUVs are typically more fuel-efficient than all-wheel drive (AWD) models.
• Some AWD systems offer automatic disengagement to improve MPG when extra traction isn’t needed.

How to Maximize Fuel Efficiency in Your SUV

Even the most efficient SUV won’t perform well if driven inefficiently. Here’s how to get the best MPG out of your midsize SUV:

• Use Eco Mode – Most modern SUVs have an Eco driving mode that optimizes throttle response and transmission shifts.
• Keep Your Tires Properly Inflated – Underinflated tires increase rolling resistance, leading to lower fuel efficiency.
• Avoid Excessive Idling – Idling wastes fuel; use start-stop systems when available.
• Drive Smoothly – Avoid aggressive acceleration and braking to improve your MPG.
• Reduce Unnecessary Weight – Remove excess cargo and roof racks when not in use.

Final Thoughts: Finding the Right SUV for Your Needs

When you’re picking out a midsize SUV, you want to find the right mix of good gas mileage, performance, space for your stuff, and cool tech features. If saving on fuel is what you’re all about, take a look at hybrid and plug-in hybrid models. They’ll give you awesome gas mileage while still packing a punch.

If you’ve got a big family and need extra room, the 2024 Toyota Highlander Hybrid really gets the job done. It has the space you need while keeping fuel costs low.

In the end, the best SUV for you really comes down to your lifestyle, how you drive, and what your budget looks like. With the options we’ve laid out, you can easily find a great midsize SUV that helps save on gas while you enjoy your adventures.

If you liked this post you might want to check out “Which is the Safest Mid Size SUV? 2025’s Best Picks.” It’s a great read. Don’t forget to explore other parts of our site too where you’ll find detailed car reviews helpful buying guides and the latest news in the car world. There’s a ton of info to keep you in the loop! Feel free to browse around and be sure to bookmark our homepage for future updates.

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