E89 Z4 sDrive30i to switch to TwinPower I4 in September 2011-Yes
F10/F11 528i to switch to TwinPower I4 in September 2011 -Yes
E90/E91 3 series and M3 to end production late 2011 or early 2012-yes
E92/E93 3 series and M3 to end production sometime in 2012-Yes 4th qtr.
E81/E87 1 series to end production by September 2011 - August . new 1er launched after Geneva - will herald complete petrol turbo-charged engine line up. Filming begins next week - originally set for Australia but moving to New Zealand and then Cape Town and Swakopmund S.A.
E82/E88 1 series to end production in ??? - 1st qtr 2012.
F25 X3 xDrive28i to switch to TwinPower I4 in ???? - 4th qtr 2011.