Car and Driver

EPA Says It's 'Killing' Stop-Start, and Here's What Automakers Have to Say

UPDATE 2/16/26: We've added a statement from Stellantis. As part of a sweeping policy change, the Environmental Protection Agency (EPA) says that it's "eliminating" engine stop-start systems from ...
Yahoo

EPA ends credits for automatic start-stop vehicle ignition, a feature Zeldin says 'everyone hates'

DETROIT (AP) — The Environmental Protection Agency announced an end Thursday to credits to automakers who install automatic start-stop ignition systems in their vehicles, a device intended to reduce ...
The Verge

EPA eliminates credits for ‘much-despised’ start-stop feature in cars.

The system works to save fuel by cutting off the engine when the vehicle comes to a stop at a red light, for example. Automakers were incentivized at add the feature by off-cycle credits from the ...
Washington Examiner

Car stop-start systems may go away thanks to Trump deregulation

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 ...
GM Authority

EPA Eliminates Endangerment Finding And Off-Cycle Credit For Vehicle Stop/Start Feature

The EPA has finalized what it is calling the “single largest deregulatory action in U.S. history,” eliminating the 2009 Greenhouse Gas (GHG) Endangerment Finding and rescinding certain federal GHG ...