The more “stuff” you have loaded onto a car the more “stuff” will break or go wrong. GO BASIC!
On going basic... Had a Cadillac with a sunroof that would occasionally choose to open and refuse to close. Nothing like camping out under the gas station awning waiting for it to stop raining!
A buddy of mine has a 1985 4x4 Toyota truck is as basic as you can get. It’s probably older than most in the Obama administration. Truck still runs like a sunufagun - only thing slowing it down is rust from NY winters.