Im looking at buying one of these and was wondering are there any major changes in models from 2005-2007? Is there a year that this model was clearly better or more reliable? I have heard very good things about 2005.

And how many miles are these Mercedes diesel engines expected to last?

Course there is. Those e g i n e e r s at mercedes change the model every second. Their engines will last for nearly 200000 Km(i have experience)

Course there is. Those e g i n e e r s at mercedes change the model every second. Their engines will last for nearly 200000 Km(i have experience)