Autonomous engine stop-start systems, designed to save fuel by turning off a car’s engine when at a standstill, are increasing in popularity, especially in Europe, where fuel prices are often double ...

The controversial automatic engine stop-start system, which shuts off a car's powerplant when it comes to a halt, may soon be a thing of the past. Lee Zeldin, the new Environmental Protection Agency ...

The EPA has made engine stop-start tech part of the culture wars. Here’s why it doesn’t have to be.

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 ...

On Wednesday, we took a look at some of the consumer sentiment regarding General Motors’ automatic engine stop-start system, which seeks to conserve fuel during daily vehicle operation by temporarily ...

Engine stop-start systems have gained in popularity over the past several years as automakers attempt to cut emissions and lower fuel consumption during normal, everyday vehicle use. The idea is quite ...

Autonomous engine stop-start systems, designed to save fuel by turning off a car’s engine when at a standstill, are increasing in popularity, especially in Europe, where fuel prices are often double ...

A decade ago, a car getting an automatic start/stop system was news, but these days, they've been almost entirely forgotten outside of a small group of weirdos who can't let it go. Unfortunately for ...

Plug-in electric cars are slowly becoming more common, but internal-combustion engines will remain a significant presence on the world's roads for decades to come yet. That means automakers will ...

When the four-door Porsche Panamera hits the U.S. in October, it'll be equipped with both an automatic engine start/stop feature mated with an automatically-shifting double-clutch transmission. Ooh!

I don't hate stop-start technology as much as some of you. I do a lot of my driving in New York City. In an urban environment with a lot of long red lights, stop-start isn't so bad. It's nice to sit ...