No specific attachment to this car (335i), but I did install GIAC stage II so I like it a bit more. This is my 4th BMW:
2002 325 coupe - got me started loving BMWs
2007 328 xi sedan - continued my affection for BMWs
2008 135i - my favorite BMW, Cobb Stage II FBO, still miss It!
2009 335i sedan - ok for now.
Looking forward to my next BMW