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

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for automakers that got breaks on the fuel economy compliance if they installed ...

Manufacturers will no longer get a credit toward vehicle emissions standards by installing engines that automatically stop at ...

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

For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use by cutting the engine at every red light. Now the feature is rapidly ...