Automatic engine stop‑start was pitched as a clever way to trim emissions and fuel bills without changing how people drive. A decade later, the feature has become a symbol of regulatory box‑ticking ...

President Trump’s Environmental Protection Agency (EPA) recently announced that it would end the “off-cycle” credit that manufacturers receive for installing engines that automatically turn off when ...

There's no question whether auto start-stop technology brings about tangible fuel economy benefits. A study by the Society of Automotive Engineers (SAE) found that drivers could potentially see a 7-26 ...

The EPA said it will end credits for the start/stop feature, which shuts off gas engines when cars are idle to save fuel.

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 ...

Standing in traffic or waiting at long signals doesn’t just cost you time, it also drains your fuel and your wallet. To solve this, some modern scooters come equipped with auto start-stop technology.

EPA Administrator Lee Zeldin announced the elimination of federal credits that for years rewarded automakers for installing automatic start-stop technology in their vehicles, a feature now present in ...

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 ...