10 Cars With The Best Fuel Economy & 10 That Are Complete Gas Guzzlers


10 Cars With The Best Fuel Economy & 10 That Are Complete Gas Guzzlers


Looking To Save Money At The Pump?

Some cars have you cruising long distances with ease, while others seem to burn through fuel faster than a speeding ticket. Let’s look at the best and worst options in 2025, using combined MPG ratings (accounting for both city and highway driving). After all, fuel efficiency is among the top things that matter in real-world driving. So, here are the 10 cars that offer the best fuel economy and 10 that will guzzle gas and your money!

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File:Pumping gas.jpgAirman 1st Class Andrew Lee on Wikimedia

1. Toyota Prius 2024 (50 to 54 MPG)

Toyota continues its legacy with the Prius, the hybrid that started it all. The Prius 2025 now features Toyota's most advanced eco-monitoring system. Moreover, the car was recently awarded the IIHS Top Safety Pick+, and its carbon footprint is 70% smaller than comparable non-hybrid vehicles!

File:2024 Toyota Prius XLE AWD, front right, 06-01-2024.jpgMercurySable99 on Wikimedia

2. Lexus ES 300h 2024 (44 MPG)

Lexus gave us another efficient model, the ES 300h. The car’s hybrid powertrain facilitates lower emissions. Inside, sustainable materials are used, which adds to its green appeal. The ES 300h also earned a spot on the 2024 Greener Choices list for being a sustainable luxury car.

ben-6.jpgAll NEW Lexus ES 300h 2024 - Visual REVIEW Overview, exterior & interior by AUTO TV

3.  Toyota RAV4 Hybrid 2025 (40 MPG)

Along with a good fuel economy, you get to enjoy multiple driving modes in the Toyota RAV4 Hybrid. There’s an Eco Mode, an EV Mode, a Sport Mode, and a normal mode for those who like it simple. The cargo capacity is also a plus.

File:Toyota Rav4, Rallye Monte Carlo Historique 2025, Bad Homburg (P1032806).jpgMatti Blume on Wikimedia

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4. Lexus ES Hybrid 2024

The ES Hybrid earned "Luxury Green Car of the Year" from Green Living Magazine. Its sophisticated hybrid system allows for pure EV mode in traffic—ideal for luxury buyers who want to save fuel without compromise. The self-charging system means never plugging in while maintaining impressive fuel economy.

ben-7.jpgNEW 2024 Lexus ES Hybrid - Interior and Exterior Walkaround by CarsAround

5. Honda Accord Hybrid 2024 (46 MPG)

This "Best Midsized Car for the Money" features Honda's third-generation two-motor hybrid system. Popular among professionals, the Accord Hybrid offers the best highway fuel economy in its class. It retains 90% of its battery capacity after 100,000 miles, which is excellent long-term value.

File:Honda Accord Touring Hybrid (2024) (53625361444).jpgCharles from Port Chester, New York on Wikimedia

6. Toyota Camry Hybrid 2025 (48 to 52 MPG)

Along with an impressive MPG, the new Camry has a big and comfortable cabin, useful technology features, and a good design. It's an amazing option if you need a midsize sedan. Plus, the 2025 model comes with an all-hybrid lineup.

File:2025 Toyota Camry Hybrid XSE (United States) front view.pngAutosdeprimera on Wikimedia

7. Honda CR-V Hybrid (37 to 40 MPG)

There’s something even more interesting about this car besides fuel economy. The 2025 Honda CR-V Hybrid also has a refined hybrid powertrain, spacious interior, advanced tech, and comfort features like heated front seats and wireless connectivity. 

File:Honda CR-V (6th generation) hybrid 1X7A0866.jpgAlexander-93 on Wikimedia

8. Hyundai Elantra Blue Hybrid (51 MPG)

The Elantra Blue Hybrid comes with Hyundai's first continuously variable valve duration engine. This engine is the winner of the "Most Innovative Engine" title at the International Engine Awards. You also get the best warranty in its class alongside impressive fuel economy. 

Untitled%20design%20-%202025-02-06T150639.691.jpg2023 Hyundai Elantra Luxury Hybrid by FrontSeatReviews

9. Toyota Corolla Hybrid 2023 (48 MPG)

The world's best-selling car, Corolla, has a 2023 model that comes with Toyota’s most efficient conventional engine ever. Its thermal efficiency rating of 41% sets a new industry standard. First-time buyers particularly value how reliable and fuel-efficient this model is, even with minimal maintenance.

File:2023 Toyota Corolla Touring Sports Hybrid (E210) IMG 7679.jpgAlexander-93 on Wikimedia

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10. Honda Insight 2024 (43 to 52 MPG)

With the 2024 Honda Insight, you get many more impressive features along with a fantastic MPG. There’s noise cancellation, hill start assist, and remote start for a smooth ride. Moreover, the fog lights look quite classy, and an interior with leather seats and voice control keep things luxe and tech-savvy.

untitled-design-3.jpg2024 Honda Insight Ex Arrives in Pakistan - Get Ready for the Hybrid Revolution by Drama Prince

Now, let’s shift gears and explore the cars you’ll want to steer clear of if fuel efficiency is a top priority.

1. Mercedes-Benz GLS 580 (18 MPG)

Multiple tests over time showed how the car consumes more in annual fuel costs than its closest competitor. Despite the thirsty V8 engine, this luxury SUV leads its class in comfort technology. It’s the air suspension system that offers unmatched ride quality.

File:Mercedes-Benz X167 GLS 580 4MATIC AMG Line Obsidian Black (1).jpgDamian B Oh on Wikimedia

2. Land Rover Range Rover 2024 (18 MPG)

Even the latest model failed to be economical for fuel use in urban environments. Range Rover owners report spending nearly double on fuel compared to other luxury SUV owners, but its unique combination of luxury and genuine off-road capability makes them feel that the expense is okay.

Untitled%20design%20-%202025-02-06T145915.803.jpgNEW Range Rover (2024) - Interior and Exterior Walkaround by CarsAround

3. BMW X7 M60i (17 MPG)

Environmental groups named this MBW model the "Most Excessive SUV of 2025." Although the car offers supercar-level acceleration, it wastes our precious resources by using premium fuel at a high rate. Still, it provides the smoothest third-row access in its class—if that matters.

File:BMW G07 LCI X7 M60i xDrive M Marina Bay Blue Metallic.jpgDamian B Oh on Wikimedia

4. Infiniti QX80 (15 MPG)

QX80 was featured in "Gas Guzzlers Monthly" for its unusual gas-guzzling capacity but praised for having the most powerful naturally-aspirated V8 in its class. Even though the fuel costs can exceed thousands annually, the car maintains the highest owner satisfaction ratings in the large luxury SUV segment.

File:23 Infiniti QX80 Sensory (1).jpgHJUdall on Wikimedia

5. Toyota Sequoia 2022 (16 MPG)

Many environmental advocates highlight the significant carbon footprint of Toyota Sequoia 2022. Nevertheless, it ranks high in many family satisfaction surveys. This tells us that people don’t consider fuel economy if the car falls among the longest-lasting full-size SUVs.

untitled-design-1.jpg2022 Toyota Sequoia Limited Review by Sherwood Park Toyota

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6. BMW X5 (15 MPG)

Green groups have criticized the BMW X5 for its fuel consumption. It needs premium fuel and frequent fill-ups wherever you take it. However, the X5 is celebrated for its handling dynamics. It's the only vehicle in its class to ace every safety test while maintaining sports car-like performance.

File:2019 BMW X5 M50d Automatic 3.0.jpgVauxford on Wikimedia

7. Nissan Armada 2025 (15 MPG)

The Armada 2020 model is known for having the largest fuel tank in its class (needed for its massive consumption) and also the most standard safety features. It requires weekly fuel stops for most owners but manages to maintain the highest towing capacity in its price range.

File:25 Nissan Armada Platinum Reserve.jpgHJUdall on Wikimedia

8. Cadillac Escalade-V 2025 (13 MPG)

This Cadillac model has made headlines for its poor fuel economy many times. Yes, you get the most advanced luxury features, good safety features, and the HD Surround Vision, but at the cost of high fuel wastage and irresponsible spending.

File:25 Cadillac Escalade-V Base.jpgHJUdall on Wikimedia

9. Jeep Wrangler (14 MPG)

Wrangler holds the record for the worst aerodynamic efficiency in modern vehicles but remains unmatched in off-road capability. While consuming fuel at an alarming rate, it maintains the highest resale value in the SUV market.

File:Jeep Wrangler Rubicon 392 IMG 7694.jpgAlexander-93 on Wikimedia

10. Dodge Durango Hellcat (13 MPG)

Environmental Watch named it the "Most Excessive Family Vehicle" due to its rapid fuel consumption and need for premium fuel. However, it still holds the record as the fastest three-row SUV, capable of towing 8,700 pounds and running a quarter-mile in under 12 seconds.

File:23 Dodge Durango SRT Hellcat Plus.jpgHJUdall on Wikimedia