Confusion about BlueEfficiency & CGI
2. When I looked at the official site of MB, I realized that most of the petrol models are being called "BlueEfficiency(such as c250 BLUEEFFICIENCY)", does it use the CGI petrol ENGINE?
3. Is it true that MB will use the BlueEfficiency CGI engine for all the petrol models in the future?
4. How many parts do BLUEEFFICIENCY include? CGI,CDI,BLUETEC,HYBRID,NGT or more?
Thanks!
Last edited by mbwf; Jun 18, 2011 at 04:16 PM.



