Which station wagon is best suited as a commercial vehicle?

I’m looking for a car that I can use as a second car/winter car/economic car/transport vehicle. A car that can get dirty inside and outside, it can be ugly, but it has to be spacious and should be “indestructible”. I also don’t care about the year of construction, but I only want to spend a maximum of 2000 €. So far I’ve been looking for combinations of Skoda, Seat, VW and Audi with 1.9 TDI engines with a maximum of 230000 km. Unfortunately, I didn’t find out yet. in question? Best from 90 hp, the consumption should be low, which cars or car brands should I still look around? I hope the topic is right here, if not, please move. I did not find a suitable subforum.