Is owning a luxury car a sin?

I live in the Netherlands, as a 22 year old who is trying to make my bond with Christ as tight as possible i really want to know about this

I make 6000-8000 euros a month and im saving up for a Mercedes E 350 2018 (costs around 32000 euros). To me, this is a car thats pretty easy to get in 5 months of work, but to other people in my country where the average salary is around 3500 a month, its definitely a dream come true to get.

And what are the boundaries to what is allowed and whats not? 2 years ago a car worth 3000 euros for me was already insane.