2011 C63 or 2010 E63 What would you do?? Need help.
Used W211 NA 6.2s (and W212s in time) might be somewhat desirable eventually for those wanting only NA motors (which will be a rarity in the future), but the prices will still be down there.
Buying a new W212 E63 now makes zero sense. By MY2013 or so, the car will be well sorted out and worth buying new. New motors, cosmetic fixes, better options, etc.. It'll be competing hard with the new M5.
Anyone buying a new 2010 or 2011 W212 E63 is really not getting a lot over what already existed. And especially in light of what's around the corner. It's no doubt why they're being heavily discounted. They sold okay at the very beginning of the introduction in late 2009, but they aren't selling that well now.
And most of all they may very well end up using the SLS's DCT and dump the MCT. The MCT had issues in the SL and it still has issues. It's the same gearbox as the 7-GTronic except with no torque converter and a wet start up clutch. It's not a true manual automated gearbox.
A E63 with the 5.5 TT motor and a better tranny than the MCT, along with the performance package, is worth waiting for, imho.



