I read that Buick is marketed/built as a luxury brand in China. But that might be 10 years out of date.

A tepid shell of a husk of a PTSD memory of Buick still exists. There was a point where GM stumbled ass-backwards into making some honestly pretty reliable cars that were dirt cheap to maintain, but those days are looooong gone.

There was a new ad campaign from Buick a few years ago that was centered around how no one thought they were still around or made remotely modern cars

It sure as hell didn’t get me to buy one but it was mildly amusing

Holy shit, Buick still exists? And most of their models are only sold in China?

Yes lmao, look at the wiki page