Tesla leads in fuel economy with 118 mpg, while Honda and Toyota also improve. See how your car brand ranks amid changing ...

Fuel economy is a leading factor car buyers consider when choosing a new or used vehicle. After all, the fuel economy determines how much the new owners will pay for gas. With rising gas prices, it’s ...

Short of haggling for the best possible deal at a dealership, one of the best ways to save money is by choosing a very fuel-efficient vehicle. What makes this even better than any one-time savings is ...

Honda’s fuel-efficiency leadership actually dates back nearly five decades. When the EPA first ranked America’s most ...

The latest report from the U.S. Environmental Protection Agency has officially named Honda the most fuel-efficient full-line ...

On a list dominated by small cars, the midsize 2025 Honda Accord is an impressive outlier. A highway mpg rating of 37 means this sedan, with generous legroom and trunk space greater than its class ...

Fuel-efficient trucks are no longer niche experiments, they are now some of the smartest buys on the market for drivers who need capability without brutal fuel bills. From compact hybrids to diesel ...

Hybrids promise superior fuel economy, but they don't always deliver. After all, remember when Chevrolet introduced a Tahoe Hybrid that only got 21 mpg? Sure, that was 5 mpg better than the nonhybrid ...

Explore production efficiency, its link to the PPF, and measurement methods to optimize manufacturing resources and minimize costs.