A study of one million plug-in hybrids reveals real-world fuel consumption is triple official figures. See why lab tests ...

The German Fraunhofer Institute says plug-in hybrid vehicles - which as seen as a steppingstone to EVs -.are far less ...

Trump administration removes EV fuel content factor, easing compliance for automakers and reshaping dealer EV strategies nationwide.

President Donald Trump's administration is being sued over his plan to slash federal emissions regulations and fuel economy ...

Tesla leads in fuel economy as the Trump administration moves to roll back federal auto emission rules. See how other top ...

Fleet managers can use the DOE’s 2026 Fuel Economy Guide to benchmark MPG across powertrain types using side-by-side vehicle ...

The Trump administration said Wednesday it is rescinding a rule that incentivized automakers to produce electric vehicles to meet fuel economy requirements by overstating energy savings.

The Trump administration has outlined a sweeping revision to U.S. fuel economy regulations, proposing sharply reduced efficiency targets that would make it easier for automakers to sell ...

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 ...

WASHINGTON, D.C. — The Trump administration announced new fuel efficiency standards for cars, rolling back regulations put in place during the Biden administration. President Donald Trump said that ...

The automatic start/stop function shuts off the engine when your car is idling. But just how much does this technology really save you on gas?

WEIFANG, SHANDONG, CHINA, January 29, 2026 /EINPresswire.com/ -- In the current global industrial landscape, energy ...