Hey my old E450 is still running great and looks great, but I am looking to Buy a newer Car. I am currently mulling over the 2011 ML350 Blutec or the 2010 E350. I like the ML's looks, but dont know about the reliability or problems a diesel can have. Also Is the 2010 E class a solid car? or problem prone? I dont want to make a mistake as I purchased an 2007 RClass last year and the transmission promptly died/stopped shifting properly after driving it 3000.00 miles. And the dealer recommended against fixing it. Any help or opinions will be appreciated.