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Best Gas Mileage Sedans for 2024

Our analysis of the sedans with the best gas mileage ranks them based on the highest mpg and most fuel-efficient drivetrain for each vehicle.

The best gas mileage small and compact car is the Mitsubishi Mirage (hatchback) (39 combined mpg), with the Acura Integra (hatchback) being the best gas mileage luxury small and compact car (33 combined mpg). The Honda Accord ranks #1 for the best gas mileage midsize cars (32 combined mpg).

The best gas mileage luxury midsize car is the BMW 5 Series (30 combined mpg) and the best gas mileage large car is the Nissan Maxima (24 combined mpg). Topping the list for the best gas mileage luxury large cars is the BMW 7 Series (28 combined mpg), while the Toyota Prius Prime ranks first for the best gas mileage hybrid cars (127 combined mpge).

The best gas mileage luxury hybrid car is the Volvo V60 Recharge (74 combined mpge), with the Toyota Prius Prime being the best gas mileage plug-in hybrid cars (PHEV) (127 combined mpge). The Volvo V60 Recharge ranks #1 for the best gas mileage luxury plug-in hybrid cars (PHEV) (74 combined mpge).

The best gas mileage 2-seater car is the Mazda MX-5 Miata (30 combined mpg), with the BMW Z4 (convertible) being the best gas mileage luxury 2-seater car (28 combined mpg).

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How We Rank These Cars

The iSeeCars "Best Gas Mileage" lists rank cars, trucks and SUVs based on the highest mpg and most fuel-efficient drivetrain for each vehicle.

Along with the Best Gas Mileage scores, the lists show additional iSeeCars scores because we believe other factors should be taken into account to find the best overall vehicle. If there is a tie in mpg between vehicles, we use the overall iSeeCars Score to break the tie.

The overall iSeeCars Score is an analysis of three factors: reliability, resale value and safety. It is calculated based on the latest research and analysis by our data science team. The data analysis comes from over 12 million new and used vehicles in our Longest-Lasting Cars and 5-Year Depreciation Studies, combined with NHTSA and IIHS Safety Ratings.

Vehicles are scored in three categories:

Reliability | 33.3%

The reliability score represents an analysis of iSeeCars' proprietary research on the longest-lasting vehicles.

Value Retention | 33.3%

The value retention score is based on our data science team's statistical analysis and prediction of 5-year depreciation from MSRP to determine which cars hold their value best, using US Bureau of Labor Statistics data to adjust for inflation.

Safety | 33.3%

The safety score is calculated based on the last five years of crash test ratings from the National Highway Traffic Safety Administration (NHTSA) and incorporates the latest Top Safety Pick information from the Insurance Institute for Highway Safety (IIHS).

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