What products has Apple supported for more than a decade? That's bare minimum for a car. I have a 40 year old car that I use nearly every day (or did, before lockdown) and I can still get parts for it. My newest car is 10 years old.
They won't make a product for you and they'll make lots of money.
LOL probably true. I hope that doesn't become the norm however. I refuse to take the depreciation loss on a new car, and if cars can't reasonably be expected to last 20 years (with repair/parts availability) I'm not sure what I'll do. Keep an old Red Barchetta in a barn I guess.