Used Mercedes-Benz E350 4MATIC vehicles are available through Mercedes-Benz dealerships and used car dealers, especially those specializing in European luxury cars. Private sellers also sell used E350 vehicles through classified ads and websites such as AutoTrader.com and eBay Motors.
In addition to traditional used cars, Mercedes-Benz dealers offer certified pre-owned vehicles. Many late-model E350 4MATIC vehicles are likely to qualify for this program, which requires that the vehicle pass a rigorous inspection to insure that it is in good condition. Certified pre-owned vehicles come with an unlimited-mileage warranty that is good for one year. These cars can provide an alternative to traditional used cars, as they combine much of the savings of buying used with the benefits of a warranty.