2011 Mercedes-Benz CL-Class
 

http://images.thecarconnection.com/t...00352883_t.gif Fuel efficiency likely isn't a consideration for most buyers of the 2011 Mercedes-Benz CL-Class, but the company has introduced a new line of direct-injection and turbocharged engines to this big luxury coupe that bring higher mpg ratings along with better performance. In 2011 Mercedes-Benz CL550 4Matic guise, the new CL comes with a...

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