[M0.92]

I am an European citizen looking into moving to Spain. Has anyone here had any experience with this? I'm not too concerned with import duties as it would be treated as moving goods as I have owned it for more than six months. I'm more thinking in regards to what, if any, mods I would have to do to the car to conform to Spanish regulations. I know that if I were to import it to Sweden (my home country) the car would get exemptions from this as it would be considered moving goods. Does this apply in Spain too?

I did a search online and on this forum but didn't come up with a whole lot specifically about imported BMWs.