What Is Auto Idle Stop. The key to hybrid vehicle efficiency is that it takes advantage of the opposing strengths and weaknesses of internal combustion engines ICE and electric motor-generators. Not only is highwaycity gas consumption cut by 3-10 percent but it also reduces the release of toxins and smog from the tailpipe.

Starting and restarting the vehicle is the highest amount of drain on your battery. Stop-start technology SST also known as stop-start engine auto stop-start idle-stop or anything similar is a feature many associate with hybrid vehicles. This system is designed to enhance efficient operation and save fuel.
Auto-Stop-Start is one of the most controversial fuel-efficiency features on new Subaru vehicles.
To further enhance fuel efficiency all Passport trims feature an idle-stop system. Not only is highwaycity gas consumption cut by 3-10 percent but it also reduces the release of toxins and smog from the tailpipe. Unfortunately it also annoys a lot of drivers who hate the feeling of their engine suddenly cutting off. Video covers how it works and the fuel savings it can deliverSUBSCRIBE to Hyundai.
