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 ...

Automatic start/stop systems help to mitigate tailpipe emissions when idling, but for folks who are concerned about this function affecting the longevity of your starter motor, Toyota built-in a ...

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 ...