Fuel economy is one of the few car specs that keeps saving you money every single mile. When you shop for maximum efficiency, small differences in MPG add up to real dollars over years of ownership.
Where to focus
- Compare EPA combined ratings, not just the flattering highway number
- Consider hybrids and efficient small engines
- Factor in the fuel grade the engine requires
- Weigh weight and drivetrain, which both affect real-world MPG
Efficiency leaders to benchmark against
- Toyota Prius – long the standard-bearer, with EPA combined figures around 50+ mpg.
- Hyundai Ioniq and Kia Niro hybrids – among the most efficient non-plug-in hybrids.
- Toyota Corolla Hybrid – a mainstream sedan returning 45+ mpg.
- Honda Accord Hybrid – efficiency in a roomy midsize package.
A savings example
Moving from a 25-mpg car to a 50-mpg hybrid roughly halves your fuel spend. Over 12,000 miles a year, that can mean saving hundreds of dollars annually, money that compounds across the life of the car.
Use the VIP Score to weigh fuel economy alongside reliability so you do not trade one saving for another cost.
Vehicles named here are well-known examples cited for illustration and reflect these models’ general reputations across sources like EPA fuel-economy data and NHTSA and IIHS safety testing. Ratings vary by model year, trim, and engine, so always run the exact vehicle through the VIP Score before you buy.