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 ...

The E.P.A. under Trump is moving to eliminate credits to carmakers for the fuel-saving start-stop function. By Ben Blatt Would you be willing to pay more for gas if your car could be a little less ...

The leader of the Environmental Protection Agency proposed rolling back the automatic start-stop feature in cars. The start-stop technology was implemented in more cars following federal regulations ...

Officials in the United States are planning to discourage carmakers from installing fuel-saving stop-start technology in cars. The proposal comes from Environmental Protection Agency (EPA) ...

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, ...