Kinda felt this way when I was leasing my F10 550i and M5 from 2012-2016 as Id constantly had them picked up to bring in for service/warranty work, and loaners would be dropped off. I literally drove every Non-M car from those years, from M-Sport 135i to G11 750Li (I went as far as tossing on the Dyno for fun lol, and always had a jb4 on hand for all the N55 equipped models)