E550, 5.5L V8 DOHC 32V, 14-Way Power Adjustable Front Seats, Adaptive suspension, Clean CARFAX, One-Owner, and Power moonroof. Nice car! ATTENTION!!! This 2011 E-Class is for Mercedes-Benz nuts looking high and low for a great one-owner gem. Consumer Guide Recommended Premium Midsize Car. You know you see people driving these and wonder to yourself...''what do they do for a living...?'' Now you can be the catalyst for someone else's daydream. Drive in confidence and with pride knowing some other driver is envying you and your ride.