Some vehicles come with an auto start-stop feature that shuts off the engine when drivers brake. Is this feature worth ...

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 ...

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 ...

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 ...

What just happened? The Environmental Protection Agency is stripping automakers of a key compliance tool: emissions credits for automatic start-stop systems, the software-driven technology that shuts ...

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, ...

View post: This Folding Electric Bike ‘Provides Plenty of Power’ — And It’s on Sale for Almost 50% Off at Walmart Automatic start/stop systems save fuel but are disliked by many drivers. EPA ...

Divisive? Yes. Saves fuel? Yes. Universally hated? Hmmm... As part of the Environmental Protection Agency's sweeping reforms to limit its own abilities to regulate gas emissions, EPA head Lee Zeldin ...