Signed into law in 1975, the Corporate Average Fuel Economy (CAFE) standards regulate how far vehicles must travel on a ...

The Trump administration has moved to roll back vehicle fuel efficiency standards implemented by the Biden administration.

This Fleets Explained entry tackles some of the factors that impact fuel efficiency, such as what you're driving, how you're driving, where you're driving, weather, and more. Increased fuel efficiency ...

In July, President Donald Trump’s signature bill eliminated the penalties carmakers would have had to pay for not meeting fuel economy requirements. The car industry applauded the move, which, federal ...

The rule called for yearly 2% efficiency increase for cars made from 2027-2031.

Are you finding yourself stopping at the gas station more often than usual? Even if you've invested in one of the most fuel-efficient cars ever made, a sudden increase in fuel consumption can be ...