Mercedes guys - What does Blue Efficiency mean on a 2012 E350 coupe - 6SpeedOnline

Sep 19, 2011 | 11:54 AM

boochook

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Mercedes guys - What does Blue Efficiency mean on a 2012 E350 coupe

Thanks for helping.....

Sep 19, 2011 | 01:40 PM

Slik560

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I think it's a new emmissions standard that they have imposed and the "blue" does not necessarily mean the BlueTec diesels. Their USA website should have a full description.

Or there is this short version:
http://green.autoblog.com/2008/03/08...lable-in-ever/

Last edited by Slik560; Sep 19, 2011 at 01:42 PM.