Modern cruise control, that keeps my car a constant distance form the car in front (unless it roars off at a speed higher that what I am comfortable with) is gr

Modern cruise control, that keeps my car a constant distance form the car in front (unless it roars off at a speed higher that what I am comfortable with) is great. Helpful, especially in city driving. I would appreciate "automated rumble strips" that warns me gently if I veer out of my lane. Stopping at a parking spot, push a button, and park my car for me, less useful but still worth it. You already have all of this in a Volvo