I gotta disagree about the interior, to me that's one of the worst points in the 212, way too "cold" and hard for me, and not as refined nor luxurious as the 211 IMO (speaking on materials, attention to detail, etc. although the seats in the 212 I'm aware are above the 211's in terms of comfort).
The C-Classes Sales are actually way down, if you noticed. The E of course is a hit, it's an E-Class!

People will buy it no matter what. I'm not even knocking the design here, I'm sure lots of people like it, but if an E-Class didn't launch superbly, M-B would be in major trouble. Also, I don't know where you live (too lazy to go back and check the Thread, lol), but Coupes have been on lots for a long time now, and I've actually seen about as many on L.A roads as Sedans, for a period of time actually, I'd seen more. I had no doubts the new E would sell well off the bat, as it's a more polarizing, aggressive, and "statement" look, which lots of people will want to have (i.e Bangle era), my big question of the 212 is how far it separates from M-B's traditional values that kept them timeless. I personally don't think this car will age as well as the 211 did in its 7th year at alll, the 211 held, and is still holding its design and success worldwide very well for something so aged.
I like the elegant vibe, which is only natural as to why I prefer the 211's styling to a 212's.
I've spent some time in a 212 now, and I will be the first to admit it's plus points over my car (and yes there are many, even to me), but for me personally, the most important factors (interior feel and design, exterior design) beat it, for me.
Anyway, M-B is going its new direction, and BMW is going back to what I used to love them for, at least those like me aren't left out in the cold.
Sat in a new E63 the other day, great car, I just can't get over how much cost cutting and downgrades they did to that interior, just makes me so mad I can't really get past it. Once I'd drive it I'm sure it'll mend all that just a bit though.
Congrats again Nevada Jack, no doubt you'll love that ride.