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

Auto Stop-Start technology that shuts off a vehicle’s engine when it comes to a stop to save fuel is a standard feature on many hybrid and electric-vehicles (EVs), including Ford’s Fusion Hybrid and ...

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?”—you’re not alone. Auto start-stop systems are now standard on a ton of ...

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 ...

The 2016 Cadillac CTS with the 2.0L Turbo LTG and 3.6L V6 LGX engines introduced automatic engine stop-start, a feature that automatically shuts down the engine when the vehicle is stopped (such as at ...

Cadillac is boosting fuel efficiency of its 2016 Cadillac CTS and ATS sedans with a host of powertrain changes, including engine start/stop, an eight-speed automatic transmission, and a new 3.6-liter ...

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!

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 ...

Ford is bringing fuel-saving Auto Start-Stop technology to conventional gasoline engines across the Ford model lineup. Already installed on over 170,000 Ford gasoline-electric hybrid vehicles (like ...

As part of the Trump administration's changing emissions policy, the Environmental Protection Agency (EPA) has said it would be abandoning support of engine stop-start systems on all vehicles sold ...

If you've shopped for a new car in the past few years, you've probably seen automakers touting new stop/start systems that can help save a little gas money. The concept is simple enough -- if you're ...

The system would use GPS, cameras and other sensor data to determine when it's OK to shut the engine off. Kyle Hyatt (he/him/his) hails originally from the Pacific Northwest, but has long called Los ...