Drive Forever with 2025's Highly Rated Fuel-Efficient Cars
October 28, 2025
Understanding Fuel Efficiency
Fuel efficiency is a critical factor for many car buyers, as it directly impacts both the environment and your wallet. Vehicles with high fuel efficiency consume less fuel over a given distance, which translates to fewer emissions and lower fuel costs. The Environmental Protection Agency (EPA) measures fuel efficiency in miles per gallon (MPG), providing a reliable standard for comparing different vehicles1.