What Is Considered a Fuel-Efficient Car?

Fuel efficiency is best judged against cars of a similar size and type. An excellent rating for a midsize sedan may be lower than the rating of a compact hybrid. Gasoline cars and hybrids use MPG, while plug-in hybrids and electric cars may also display MPGe and electric range.

Tom Wood's Fuel-Efficient Vehicles inventory collects qualifying new and used cars, SUVs and other vehicles in one search. For a broader explanation of the available powertrains and research paths, begin with the Tom Wood Fuel-Efficient Vehicle Guide.

EPA estimates create a consistent way to compare vehicles. They are not a promise of the mileage every driver will see. Temperature, traffic, speed, tire pressure, trip length, cargo and driving habits all affect actual fuel use.

MPG, MPGe and Electric Range

Which Cars Get the Best Gas Mileage?

The cars with the best gas mileage are usually compact or midsize hybrids. Their electric motors can assist the engine, recover energy during braking and reduce gasoline use in slower traffic. A smaller body also tends to require less energy to move.

Tom Wood Toyota and Tom Wood Honda represent several current cars with ratings well above 40 MPG combined:

These figures belong to specific model years and configurations. Check the individual listing and window label before treating any number as the rating for a vehicle currently offered for sale.

Can a Gas Car Get More Than 40 MPG?

Yes, although the city, highway and combined figures must be kept separate. A gasoline car may exceed 40 MPG on the highway without averaging 40 MPG in mixed driving.

The gas-only 2027 Toyota Corolla LE is rated at an estimated 32 city and 41 highway MPG. The 2026 Honda Civic LX carries EPA ratings of 32 city, 41 highway and 36 combined MPG. Tom Wood considers these configurations useful for drivers who want strong highway fuel economy but do not necessarily want a hybrid.

These examples also explain why the phrase “cars that get 40 MPG” needs context. Someone who drives mainly on I-465 or I-69 may care most about the highway figure. A driver who spends more time in Indianapolis traffic should compare city and combined ratings first.

Are Small Cars Always the Most Fuel Efficient?

Small cars often use less fuel because they weigh less and present a smaller shape to the air. Size alone does not determine the winner. Powertrain design, wheels, tires, aerodynamics and drivetrain also matter.

Shoppers comparing premium cabins and efficiency can continue to the Tom Wood Fuel-Efficient Luxury Vehicles Guide. Drivers who need more cargo height or utility can use the Tom Wood Fuel-Efficient SUVs for Indiana Drivers Guide.

Gas, Hybrid, Plug-In Hybrid or Electric Car?

This Tom Wood guide starts the powertrain decision with daily mileage, charging access and the kind of trips the car must handle.

Why a Hybrid Can Save Fuel in City Traffic

Hybrid cars can recover some energy while slowing and store it in the battery. Their electric motors may also assist at low speeds or allow the gasoline engine to shut off while the car is stopped. Tom Wood often recommends comparing hybrid city ratings for drivers who regularly face traffic lights, school zones and slower congestion.

When a Plug-In Hybrid Car Makes Sense

A plug-in hybrid works best when it is plugged in. The 2027 Toyota Prius Plug-in Hybrid provides an EPA-estimated electric range of up to 44 miles, followed by an EPA-estimated 51 MPG combined rating once the initial electric range is depleted. Tom Wood Toyota considers this type of car useful for drivers who can cover much of a normal day on electricity but still want gasoline for longer travel.

• Compare electric driving range.
• Review MPGe during electric operation.
• Check MPG after the initial charge is used.
• Confirm charging time and available equipment.

When an Electric Car Makes Sense

An EV may fit drivers who can charge at home or work and whose typical driving stays comfortably within the vehicle's range. Tom Wood advises planning around winter conditions and occasional long trips instead of using the MPGe figure by itself.

The Tom Wood Electric Vehicle Guide explains home charging, public charging, range and battery ownership in more detail.

What Fuel-Efficient Car Works for Indiana Driving?

Indiana drivers may encounter downtown traffic, suburban errands, long interstate commutes and freezing winter mornings in the same week. Tom Wood compares fuel economy against the conditions the car will face most often.

Compare City and Highway Ratings

A hybrid with an outstanding city rating may have a smaller advantage at steady highway speed. Tom Wood covers route length, comfort and daily operating needs more closely in the Fuel-Efficient Vehicles for Indianapolis Commuters Guide.

Plan for Cold-Weather Changes

Engines take longer to reach an efficient operating temperature, cabin heat uses energy and winter fuel blends may contribute to lower MPG. Short trips often show the largest decline because the vehicle spends more of the drive warming up.

For winter planning, Tom Wood treats the EPA estimate as a comparison tool, not a guaranteed result. Proper tire pressure, limited idling and combining short trips may help reduce avoidable fuel use.

Can an AWD Car Still Be Fuel Efficient?

Yes. The Toyota Prius, Camry and Corolla Hybrid offer AWD configurations, giving shoppers several efficient cars to compare through Tom Wood Toyota. The exact AWD rating may be lower than the rating of the front-wheel-drive version because the system adds components, weight and energy use.

At Tom Wood, the EPA label is matched to the drivetrain on the actual listing. Do not apply a front-wheel-drive car's best advertised number to an AWD version of the same model.

AWD can improve traction while accelerating on snow, rain or loose surfaces. It does not shorten every stop, and it does not replace appropriate tires. A front-wheel-drive car with good tires may suit a driver who travels on regularly cleared roads, while AWD may be valuable for another driver's location and schedule.

Should You Buy a New or Used Fuel-Efficient Car?

A new car provides current technology, full warranty coverage and the latest published efficiency ratings. A used car may lower the purchase price enough to outweigh a modest difference in MPG.

Tom Wood's comparison accounts for total ownership needs instead of assuming the newest or highest-rated car will always cost the least. Purchase price, insurance, maintenance, battery coverage and annual mileage all affect the result.

For model-year comparisons, battery questions and used-vehicle inspections, continue to the Most Fuel-Efficient Used Cars Guide.

How Do You Choose the Best Fuel-Efficient Car?

Tom Wood defines the best fuel-efficient car as one that lowers fuel or energy use while meeting the driver's normal needs. A rating has little value if the car is uncomfortable, lacks required space or depends on charging that is not available.

Fuel-Efficient Car Shopping Checklist

Shop Fuel-Efficient Cars Through Tom Wood

Tom Wood Automotive Group offers qualifying gasoline, hybrid, plug-in hybrid and electric vehicles across Central Indiana. The live Fuel-Efficient Vehicles inventory allows shoppers to compare new and used options in one place.

Open the current listings to see which cars are available, then verify the model year, trim, drivetrain and efficiency rating before scheduling a test drive. Inventory and specifications can change.