
With gas prices constantly changing, consumers are often on the lookout for the most fuel-efficient vehicles. While electric vehicles are hard to beat for efficiency, they are not the right choice for everyone. There are plenty of other options, including hybrids and plug-in hybrids. The most efficient car on the market in terms of EPA ratings is the Prius Prime, which offers 127 MPGe and 52 mpg combined. Other fuel-efficient cars include the 2024 Mitsubishi Mirage, the 2024 Honda Civic, the 2024 Hyundai Elantra, the 2024 Chevrolet Trailblazer, the 2024 Toyota RAV4, and the 2025 Kia Niro FE.
| Characteristics | Values |
|---|---|
| Fuel-efficient non-PHEV crossover SUV | 2025 Kia Niro FE |
| Fuel-efficient SUV that isn't hybrid-powered | 2024 Chevrolet Trailblazer |
| Fuel-efficient compact SUV | 2024 Toyota RAV4 |
| Fuel-efficient non-hybrid RAV4 | Powered by a version of Toyota's 2.5-liter, 203-hp four-cylinder engine |
| Fuel-efficient SUV | 2025 Ford Escape FWD HEV |
| Fuel-efficient car | 2024 Honda Civic |
| Fuel-efficient car | 2024 Mitsubishi Mirage |
| Fuel-efficient car | 2024 Hyundai Elantra |
| Fuel-efficient car | 2024 Mirage G4 |
| Fuel-efficient car | Lexus ES Hybrid |
| Fuel-efficient car | Toyota Prius |
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What You'll Learn

Fuel-efficient SUVs
Fuel efficiency is an important factor when shopping for a new car, and most modern vehicles are more fuel-efficient than older models. Here is a list of some of the most fuel-efficient SUVs:
Kia Niro
The Kia Niro is a small but comfortable and modern hybrid SUV. It has a 1.6-litre four-cylinder engine with a six-speed dual-clutch automatic transmission, producing 139 horsepower. While it falls a little short in terms of cargo space, it is efficient and affordable.
Toyota RAV4 Hybrid
The RAV4 Hybrid is Toyota's second most fuel-efficient SUV, with an impressive EPA rating of 41 mpg in the city. It is more expensive than the pure-gasoline RAV4 but is more efficient, refined, and quicker off the mark.
Hyundai Tucson Hybrid Blue
The Hyundai Tucson is a stylish and powerful hybrid SUV. It has new interior controls for 2025, which improve on previous complaints about usability. While it lags its rivals by upwards of 7 mpg, it is still a solid choice.
Lexus NX 350h AWD
The Lexus NX 350h is a plush and comfortable luxury SUV with a highly fuel-efficient set of electric motors and a 2.5-litre I-4 engine. It also has a generous resale value compared to most other luxury SUVs.
Toyota Crown Signia AWD
The Toyota Crown Signia is a premium midsize crossover SUV with fuel efficiency nearly topping 40 mpg, thanks to Toyota's mastery of hybrid powertrains. It has a 2.5-litre I-4 engine and comes with a full array of Toyota Safety Sense technology.
Honda CR-V
The Honda CR-V is a highly competent compact SUV with great fuel efficiency.
Chevrolet Trailblazer
The 2025 Chevrolet Trailblazer is a subcompact SUV with a roomy interior, affordable pricing, and solid fuel economy.
Toyota Venza
The 2024 Toyota Venza is a comfortable midsize 5-passenger SUV with great fuel efficiency from a standard hybrid powertrain.
Ford Escape
The 2025 Ford Escape is a practical SUV with an affordable price, a roomy cabin, advanced technology, and efficient hybrid options.
Nissan Rogue
The 2025 Nissan Rogue is a comfortable, fuel-efficient compact SUV with plenty of technology.
Toyota Prius
The Toyota Prius is a highly fuel-efficient car, with EPA ratings of 127 MPGe and 52 mpg combined. It has a 2.0-litre four-cylinder engine and two electric motors with a 13.6-kWh lithium-ion battery, producing a combined 220 horsepower.
It is worth noting that there is no strict definition of good gas mileage, and it depends on the size of the vehicle. However, all the SUVs listed here are capable of achieving an estimated 31 mpg on the highway, according to EPA estimates.
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Hybrid cars
Toyota Prius
The Toyota Prius is a well-known hybrid vehicle, with its introduction dating back to 2001 in the United States. The current model offers impressive fuel efficiency, with 57 mpg combined, making it a top choice in the hybrid segment. Even the all-wheel-drive variant provides 54 mpg, and real-world driving tests show that it can deliver over 50 mpg. The 2024 model has improved in terms of both fuel economy and driving dynamics, offering up to 196 horsepower. The new Prius also has a more attractive design compared to its predecessors.
Hyundai Elantra Hybrid
The Hyundai Elantra Hybrid is another fuel-efficient option, delivering 54 mpg combined for the base Blue model. The rest of the Elantra lineup still achieves an impressive 50 mpg. This hybrid sedan combines a stylish exterior with a comfortable and spacious interior, making it a well-rounded choice for buyers. However, one drawback is the extensive use of hard plastic in the interior, particularly in the back seat.
Kia Niro
The Kia Niro is a compact crossover SUV that challenges the notion that crossovers can't be efficient. It offers 53 mpg combined, competitive headroom, and rear seat legroom. The Niro is known for its modern styling, comfortable cabin, and advanced technology features. However, it falls slightly short in terms of cargo space compared to some of its competitors.
Lexus ES Hybrid
The Lexus ES Hybrid is a luxury midsize sedan that offers both comfort and efficiency. It boasts a sleek and modern design, a spacious and well-appointed interior, and excellent fuel economy, with 44 mpg combined. This Lexus model provides a great balance of performance and efficiency, making it a valuable proposition at its price point.
Toyota Corolla Hybrid
The 2025 Toyota Corolla Hybrid offers impressive efficiency at a low starting price of under $25,000. While it may not have as much space or power as some of its competitors, it still delivers excellent fuel economy, making it a strong choice for those seeking a balance of affordability and efficiency.
Honda Civic Hybrid
The upcoming Honda Civic Hybrid hatchback is another anticipated option, offering excellent interior room and impressive fuel efficiency. The Honda Civic has a reputation for being gentle on the wallet when it comes to gas mileage, making it a popular choice for those seeking efficiency.
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Electric vehicles
Kilowatt-hours per 100 miles is a standard measure of EV efficiency, indicating the amount of electricity consumed to drive a fixed distance. This information is available on the window sticker of new EVs and can be used to compare the energy efficiency of different models. The 2023 Toyota bZ4X, for instance, consumes 28 kWh per 100 miles in its most efficient, front-wheel-drive version. The 2021 Tesla Model Y is another efficient option, with its Base and Long Range versions delivering 28 kWh per 100 miles.
The Hyundai Ioniq 6 is also notable for its efficiency, using 24 kWh of electricity to travel 100 miles. In contrast, the Audi E-Tron S is less efficient, requiring 53 kWh for the same distance. The Volvo S60 Recharge is another option to consider, featuring a turbocharged 2.0-litre four-cylinder engine, an electric motor, and a 14.9-kWh battery, resulting in fuel economy ratings of 74 MPGe and 31 mpg combined.
When it comes to affordability, the 2024 Mirage G4 stands out for its low cost, although it may not offer the same level of substance as other modern cars. The Kia Niro is another affordable option, available as a hybrid, plug-in hybrid, or EV. The Hyundai Elantra Hybrid is also worth considering for its affordability and efficiency, although it may not be the most aesthetically pleasing option.
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Gas-powered cars
The 2024 Mitsubishi Mirage is a great choice for those seeking a fuel-efficient, gas-powered car. With a 1.2-liter three-cylinder engine, the Mirage delivers impressive fuel economy, with the hatchback model rated at 36/43/39 mpg city/highway/combined. The 2024 Honda Civic is another excellent option, offering both sedan and hatchback styles, with the most efficient model rated at 33/42/36 mpg.
The 2024 Subaru Impreza is often overlooked, but it offers good gas mileage, ample room for five adults, and a host of standard features, including Subaru's signature all-wheel-drive system. The 2024 Mazda 3 is another compact car that provides impressive fuel efficiency, a fun driving experience, and sharp looks.
For those seeking a more affordable option, the 2024 Kia Forte is a great choice, offering reasonable pricing and impressive fuel economy, with some users reporting an average of almost 45 mpg on long road trips. The 2025 Toyota Corolla is another economical option, with two powertrains available, offering up to 40 mpg on the highway with the standard 2.0-liter engine and front-wheel drive.
The Honda Accord is a perennial favorite, offering a spacious and upscale cabin, loaded with tech features, and the choice of a hybrid or gas powertrain. The 2024 Acura Integra, based on the Honda Civic, adds a bit more precision-crafted performance and tech features while remaining efficient and fun to drive.
These gas-powered cars offer a range of options in terms of style, features, and performance, all while delivering impressive fuel efficiency.
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Fuel economy ratings
The 2024 Mitsubishi Mirage is the most affordable and fuel-efficient gas-powered car sold today, with a starting price of just under $18,000. The Mirage hatchback is the most fuel-efficient Mirage, rated at 36/43/39 mpg city/highway/combined. The 2024 Mirage G4 sedan is also an attractive prospect for frugal buyers, but it lacks the substance expected from a modern car.
The 2024 Toyota Prius has evolved from dull to daring, with better fuel economy, better driving dynamics, and up to 196 horsepower. The Prius Prime boasts EPA ratings of 127 MPGe and 52 mpg combined, making it the most efficient car on this list. The base 194-hp LE trim with FWD is the most efficient at 57/56/57 mpg. The Hyundai Elantra is another pragmatic but stylish choice, offering good fuel economy and plenty of standard tech. The base SE with a 147-hp, 2.0-litre four-cylinder engine paired with a CVT is the most fuel-efficient at 32/41/36 mpg. The Hyundai Elantra Hybrid is also one of the most affordable and efficient options.
The 2024 Honda Civic is another efficient car, with the most efficient model being the mid-level EX, rated at 33/42/36 mpg. The Honda CR-V is also a good choice, with a base 190-hp, turbocharged engine that can achieve up to 28/34/31 mpg city/highway/combined. The 2024 Chevrolet Trailblazer is an attractive option for those looking for a fuel-efficient SUV without a hybrid engine, although its overall ride quality and acceleration are not as good as its rivals. The smaller and less powerful 1.2-litre engine and CVT combo can return up to 31 mpg in mixed driving situations.
The 2024 Toyota RAV4 is one of the best-selling vehicles in America, and it is one of the most dependable, comfortable, and fuel-efficient compact SUVs on the market. The RAV4 Hybrid is Toyota's second most fuel-efficient SUV, with an EPA rating of 41 mpg in the city. The 2025 Kia Niro FE is the most fuel-efficient non-PHEV crossover SUV, with a combined mpg of over 50. The Lexus ES Hybrid is a sleek luxury midsize sedan, offering great value, user-friendly features, and upscale materials. The Volvo S60 Recharge features a turbocharged 2.0-litre four-cylinder engine, an electric motor, and a 14.9-kWh battery, with fuel economy ratings of 74 MPGe and 31 mpg combined.
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Frequently asked questions
Here is a list of some of the best fuel-efficient cars:
- Toyota Prius
- Hyundai Elantra
- Kia Niro
- Lexus ES Hybrid
- Honda Civic
- Mitsubishi Mirage
The most fuel-efficient car is the Toyota Prius Prime, which boasts EPA ratings of 127 MPGe and 52 mpg combined.
The 2025 Kia Niro FE is the most fuel-efficient non-PHEV SUV, with a combined mpg of over 50. The 2024 Toyota RAV4 is another great option, with a combined mpg of 31.
The 2024 Chevrolet Trailblazer is a good option for a non-hybrid SUV, although it is not the best performer. The 2023 Honda CR-V is another choice, with a combined mpg of 31.











































