I recently brought my 2013 BMW X5 in for service at the dealer. They gave me a 2024 X3 as a loaner. Between the lane departure trying to pull the steering wheel out of my hands, and the Start Stop stalling out the car at every stop light, I decided I am going to hold on to the 2013, which has none of that stuff, a while longer.
How about a Green Mountain overdrive, which shuts off the engine and puts the car in neutral on any downhill grade? Or a "school zone governor", that automatically slows the car down to 30 mph when the navigation system detects you are approaching a school zone?