I would double check with BMW about the "CPO" status, especially from a non-dealer and perhaps the broker is just using the term in combination with the warranty info.
I was searching for M3's earlier this year and never came across a CPO vehicle.
EDIT: It appears there a lot of 2011's and some 2010/2009 in CPO status right now. Interesting as I saw none available 6-7 months ago.
2013 F10 535i M-Sport (Sophisto Grau, 6-speed MT, M5 Grille/Trunk Lip)*for sale*
2011 E90 335 Sport (Jet Black, Performance Edition) *new commuter/flogmobile, whoa what is this NAV thing?*
2002 E46 330i Sport (Jet Black, 5-speed MT, H&R/Koni Sports, Meyle HD Control Arms, Powerflex FCAB's, Hotchkis sways...and more)*sold*
..lots of former cars
Last edited by Keyser Soze; 12-08-2012 at 12:31 PM.