I think you misunderstood. The sales/marketing group of Cadillac is relocating from Motown to NYC.
http://media.cadillac.com/media/us/en/cadillac/news.detail.html/content/Pages/news/us/en/2014/Sep/0923-cadillac.html
Oh, well it was reported in error then. I had a discussion about it with my father. We both misunderstood I guess.