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?

Vehicle stop-start features, which automatically turn off engines at red lights, could soon become less prevalent because of the Trump administration’s announced repeal of the government finding ...

The EPA announced the change by calling it the "elimination" of credits for an "almost universally hated" feature. But is start-stop truly hated, or misunderstood?

The EPA, under the Trump administration, has eliminated the credit for the "almost universally hated" auto start-stop feature.

Start-stop is a relatively small feature with a dense engineering stack behind it. Modern systems tie together the engine control unit, starter-alternator hardware, beefed-up 12-volt or ...

The Trump administration is eliminating credits for automakers that include automatic start-stop engine systems, a feature originally intended to reduce emissions but one that has frustrated many ...

A decade ago, a car getting an automatic start/stop system was news, but these days, they've been almost entirely forgotten outside of a small group of weirdos who can't let it go. Unfortunately for ...

For those who have ever stopped at an intersection only for their car to fall silent and then jolt back to life moments later, relief may be on the horizon. Lee Zeldin, the administrator of the ...

EPA boss Lee Zeldin hints that the tech could be hit with some sort of official regulation this week Automatic start/stop systems save fuel but are disliked by many drivers. EPA administrator Lee ...

The EPA’s mission, as proudly stated on its own website, is to “protect human health and the environment.” But someone might want to pass that message along to the agency’s new Trump-appointed head, ...

Any gains might depend on whether you're driving on the highway or in the city By Devin Pratt Today’s vehicles are designed to maximize fuel economy in numerous ways. One such feature is the automatic ...