Data suggests that PHEVs consume more than three times as much fuel as their official ratings suggest. On paper, the average ...

Reform is coming to the United States’ fuel efficiency regulations, and I’ll just say this: They aren’t getting any stricter. Rather, the Trump administration is set to roll back the previously ...

Airlines could have weight loss drug manufacturers to thank for savings if passengers become lighter, allowing carriers to spend less money on fuel. As GLP-1 medications for weight loss become ...

If you chose a diesel pickup over a gas-driven one, then you're already ahead of the game when it comes to fuel economy. According to the Department of Energy, diesel vehicles can be 30-35% more ...

This paper provides a bi-annual assessment of efficient fossil fuel prices and subsidies for 170 countries, based on a comprehensive analysis of environmental and other externalities from fuel ...

U.S. Department of Transportation Secretary Sean P. Duffy, alongside President Donald J. Trump in the Oval Office, have unveiled the Administration’s new “Freedom Means Affordable Cars” proposal to ...

The owners of EVs may see the value of their cars soften under the new reduced fuel economy rules set by the Trump Administration. Credit: Keith Stern-Pirlot Don’t look now, but the Trump White House ...

Despite its buzzy name, CAFE has nothing to do with coffee. However, it has shaped how automakers build cars and how buyers buy them. Many American buyers now prioritize fuel economy over speed or ...

First, the Trump administration declared kei cars would be approved for production and use in the U.S., and on Thursday, it claimed a new fuel economy rule would lead to the return of station wagons.

The CEO of Ford Motor Co. is revved up for the Trump administration's plan to make automobiles affordable, as he expressed his praise for helping to bring car prices back down. "What you should know ...

WASHINGTON, D.C. — President Donald Trump is proposing drastically scaling back mile-per-gallon standards for new cars and light-duty trucks put in place by former President Joe Biden and rewriting ...