I love the adaptive cruise control on my current car. It speeds up/slows down according to the distance of the vehicle in front that I set it to. Infact, I’ve never had a car before with so much tech in it in 40-odd years of driving. It even parks itself in a parking space although I have never tried this function. If the day comes when I need to push a button in order to park a car – that’ll be the day I give up driving!