Well yes, seems like you can't google, so I'm doing it for you.
MS1,
MS2,
MS3 (lol, last number I remember was 0.4 mio). AAA game (~100 devs) + marketing = ~1 mio? Yes, bomba! MS1 "sold" 3.5 million, because it got bundled to hell and back, thanks to the launch drought. And Driveclub? No numbers yet, as mentioned. But after just looking at the delay, the missing features (weather getting patched, lol... after a +1 year delay), broken online, missing PS+ edition.... yes, I would call it a "bomba" for the bad PR alone.