2012 Mercedes Benz Sprinter Airstream Interstate 3500 Lounge 22 for sale. This travel van was specifically selected for its sleek exterior, excellent mechanical equipment, attractive yet practical interior, and low mileage. We have put fewer than 2,000 miles on it since purchasing from a southern RV dealer. During our ownership, the vehicle has been in a heated and rodent free garage. All original manuals included. Please see included build sheet for specs and feel free to contact us with any questions you may have.