This is a 2020 Airstream Interstate 19 Tommy Bahama edition (2019 Mercedes Benz Sprinter 2500 chassis). Very lightly used for one season and we have enjoyed it tremendously, but are ready to take the plunge with a lake house. The Tommy Bahama package is super fun and includes some neat extras (including a built-in bar with wine and rocks glasses). Price includes several "extras": Transferable extended warranties; a PleasureWays inflatable mattress that goes across the front seats for a child to sleep; RV accessories like cords and tools; and various storage bins we added to make the most of the space.