wxman
Veteran Member
Mercedes-Benz S500 is the first production vehicle to use a gasoline particulate filter (GPF) in Europe...
http://www.dieselnet.com/news/2014/08mercedes.php
http://www.dieselnet.com/news/2014/08mercedes.php
...For so little cost, how could CARB when doing LEV III not mandate a particle limit as EU has? I like how they go out of their way to needlessly penalize Clean Diesel, but then when faced with raw data on GDI go out of their way to give GDI a pass....
I'm wondering what the MPG impact will be and what maintenance issues it might create.make them suffer like us diesel owners....share the misery