Buyers of the Mercedes-Benz R-Class receive two more options in 2007. A diesel powered R320 CDI as well as a high-performance R63 AMG model pumping out 507 horsepower is now offered with the premium ...

Stay away from the dealers and from your local mechanic who's not familiar with it. And don't forget to change the hydraulic fluid periodically, contrary to what the Mercedes dealers will tell you.