Start-stop technology shuts the engine off at traffic lights and restarts it the instant you lift the brake. It saves 3 to 10 percent on fuel and is fitted to over 70 percent of new vehicles sold in ...

Last Thursday, President Trump and the Environmental Protection Agency (EPA) announced the elimination of the 2009 Greenhouse Gas Endangerment Finding and all the federal emission standards for ...

Earlier this month, the EPA ended the “off‑cycle” emissions credit for automatic engine start‑stop systems, thereby removing the OEM incentive to install them on mass-market vehicles. As a result, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. There's no question whether auto start-stop technology brings about tangible fuel economy benefits. A study by the Society of ...

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 ...