If you’ve ever rolled up to a red light, felt the engine shut off, and had that half-second of “Wait… did my car just stall?” ...

We’ve heard about BMW’s non-hybrid start-stop engine used in the European 1 and 3 Series, but Mazda is developing a more efficient version. Mazda’s independently developed system, dubbed Smart Idle ...

Start-stop systems have improved over the years. Instead of a disconcerting shudder whenever the engine shuts off and restarts, modern vehicles offer much smoother transitions. But what if the engine ...

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 ...

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 ...

If the introduction of the all-new 2019 Silverado 1500 didn’t bring a sufficient amount of excitement for you, then we have some more good news to share: the 2019 Silverado engine auto-stop start ...

The 2014 Chevrolet Malibu packs a surprise: It's the first mainstream mid-size sedan sold in the United States with standard automatic engine stop-start that saves gasoline. The system turns off the ...

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 ...

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 ...

Recently, Environmental Protection Agency Administrator Lee Zeldin announced the end of federal credits for automakers that install start/stop systems, part of a broader overhaul of greenhouse gas ...

What does the ultracapacitor do better than anything else? Provide short-term high power for many, many cycles. There are not many applications better suited for that capability than engine cranking ...

The National Highway Traffic Safety Administration opened an investigation into the 2016-2019 Honda Pilot earlier this month after more than 200 reports from owners that their auto stop/start feature ...