Hey this is a rare twin turbo diesel 335....extremely fast (0-60 5.6, quarter mile 14), but still gets 30 mpg in city driving. ( it can get low 40s on interstate) Two tone leather interior. Upgraded stereo w sub. Extremely clean.
Here's a good review of the cars performance: http://mindovermotor.com/2013/02/07/test-driven-2011-bmw-335d-e90/