Mercedes-Benz USA is proud to offer this exclusive Rolling Stones Edition R-Class to help raise funds for Big Brothers Big Sisters, the nation's oldest and largest youth mentoring program. The fully customized luxury sports tourer will be auctioned on eBay from April 10th to 20th. Register now to bid on the custom Rolling Stones R-Class.

Through its philanthropic program, Mercedes-Benz USA supports youth — particularly those who are underserved. MBUSA strives to help children develop the skills and tools they need to reach their full potential and become the leaders and success stories of tomorrow.

Complete vehicle customization was provided by Unique Autosports, including paintjob and airbrushed artwork by Cycle-Delics, enhanced stereo system, interior design and embroidery, wireless DVD system, 22-inch wheel rims by Löwenhart, and Pirelli Tires. The original artwork concept was done by Primer.

Will Castro, founder of Unique Autosports, is known as the "customizer to the stars." Castro's client list includes some of the biggest names in sports and entertainment. NASCAR champion Tony Stewart, R&B superstar Patti LaBelle, New York Yankee great Jason Giambi, literary legend Tom Wolf, and rap star Busta Rhymes are just a few of Castro's regular clients.

Unique Autosports, Castro's Holbrook, New York, base of operations, is well known as the top east coast shop for automotive customizing. Castro and the Unique Autosports crew are the subject of SPEED Channel's Unique Whips — a 60-minute unscripted series that gives viewers a look inside the Unique Autosports world of celebrity car customizing.