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 ...

The EPA, under the Trump administration, has eliminated the credit for the "almost universally hated" auto start-stop feature. The move was described as the single largest deregulatory action in U.S.

Automatic engine stop‑start was sold as a painless way to cut emissions and fuel bills, a tiny software trick that would shut the engine off at red lights and fire it back up when the driver lifted ...

Automakers produce vehicles with standard driver-assistance and safety features that can sometimes feel unnecessary. The auto start-stop feature does benefit a specific type of driver in certain ...

Stop start systems have been fitted to vehicles for years - in fact the first version to reach production appeared in the Volkswagen Golf Ecomatic in 1994 - and the technology itself has been refined ...

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 Trump EPA is stepping up once again—this time to save Americans from the inconvenience of buying less fuel. In response to feedback from “countless” Americans, EPA administrator Lee Zeldin said ...

Volvo Trucks has introduced a new generation of its I-Roll technology. The upgrades adds new engine stop/start functionality. Volvo said the technology is a world first in the heavy-duty truck ...