A Canadian car-guy I know, has way more money to play with than I ever will.It was the 240d and 300d/300d turbo that was the work horse, parts for those were easy to get everywhere and quit cheap as this was the almost default Taxi.
A few years back, he was talking about the length of time that his brother's new MB was spending in the dealership - he did LOL for real, when I asked "I'll never afford one, but I'm just curious, when you buy one of those, do you also park a Hyundai next to it, so you have something to drive ?".
He and his brother had, at one time or another, pretty much every high-end car. His last comment - "The one car I will never sell, is my MB 240D. Change the oil, put fuel in the tank, it runs".
Simple and reliable has a lot of appeal to me..... but it really says something when somebody who could afford to drive literally anything puts it at the top of his Keep List.
Rgds, D.