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Features & Pricing
The CLS550 starts at $71,300, which seems rather high considering its standard rear-wheel drive; it's $73,800 with all-wheel drive. The E550 with the same engine has standard all-wheel drive for a ...

Important notes on use
To function properly, BlueTEC exhaust gas aftertreatment must be operated with the reducing agent DEF. Adding DEF is one of the tasks performed during maintenance. Under normal operating condi ...

R350 Bluetec in the Market
One look at Mercedes' 2010 sales numbers is all you need to understand the R-Class' niche status. In a year when the automaker's midsize M-Class and full-size GL-Class SUVs sold around 30,000 and ...