Both my Subaru and Honda have this along with a setting to choose comfortable following distance. I have set it to not follow too closely (and yes, I do get ann

Both my Subaru and Honda have this along with a setting to choose comfortable following distance. I have set it to not follow too closely (and yes, I do get annoyed at people who use that gap to squeeze in my lane). OTOH, I get scared when there is a sharp curve and the car tries to accelerate through it because the car in front is not visible anymore.