2011 Mercedes-Benz S-Class Review

Even as BMW, Audi and Jaguar throw new cars into the luxury-flagship ring, Mercedes-Benz has kept its S-Class sedan competitive, with sedans that start below $90,000 and top out at more than double that.

The S-Class is still a spectacle of refinement — though it's dinged in small part by an inconsistent accelerator pedal.

While the S-Class is four years into the current generation, new for 2010 is the V-6-powered S400 Hybrid, which we cover in greater detail here. It anchors the bottom of the S-Class lineup. In order of ascending price, the rest of the lineup includes the S550, S63 AMG, S600 and S65 AMG. Click here to compare the group. All five models employ rear-wheel drive, but the S550 also offers all-wheel drive. I evaluated an all-wheel-drive S550.

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Fogged up or dirty windshield
If the windshield in front of the camera is fogged up or dirty on the inside or outside, the Night View Assist Plus display is affected. WARNING Please do not forget that your primary respon ...

Engine number
1 Emission control information plate, including the certification of both federal and Californian emissions standards 2 Engine number (stamped into the crankcase) 3 VIN (on the lower edge of ...

DEF
Important safety notes For BlueTEC vehicles only. DEF is a non-flammable, non-toxic, colorless, odorless and water-soluble fluid. Rinse surfaces that have come into contact with DEF immediately ...