Merc / Beemer / Volvo build quality isn’t worth the premium IMHO
I once had a BMW 3-series estate, and would never again touch one.
As for Volvo, though, I am a HUGE devotee. I had two Volvo estates. The one I drove in Canada I sold on to a friend when it was 15 years old with 350,000kms on the clock, and he was still driving it between Saskatchewan and Ontario five years after that.
The second one I bought here, and it took us on the continent and all over Britain before I had to replace it with a VW T4. (Too many kids, you see.) It had 170,000 miles on it and was 15 years old again when it had to go.
I did my own work on them, and once had to replace a radiator, but otherwise had no major repairs to undertake.
I like my T4, but I loved my Volvos.