We are selling a Black 2013 Mercedes-Benz Airstream Interstate 3500 Dually 170" WB Extended 24' Diesel motorhome. We have owned and enjoyed the RV for 3 years but decided to sell it so we can purchase a boat.There has been some recent upgrades/maintenance done to the van and ready for the new owner. I will list features and make some comments below concerning the van:---I will supply the build sheet on request for greater details---the van has a clean/clear Oregon title with no liens---the van gets super fuel mileage for a vehicle of this size approx. 18mpg---approx. 24' length and 80" exterior width and 9'7" height---74" interior heightvery comfortable for walking inside---model is IS 24NCV3 Lounge Extended interior color is Light Camel wood is Asian Sand---170" wheelbase with extended body 3.0 Liter Turbo V6 diesel engine 5 speed auto transmission---Low mileage is approx. 66,300---6 NEW tires installed one month ago 16" Alcoa aluminum rims---NEW 2.8kw Onan quiet propane generator with remote start installed one month ago---NEW roof air conditioner installed approx. one month ago---NEW start batteries and NEW house batteries installed approx. one month ago---13' Power patio Awning---fully self contained with wet bathroom/shower, kitchen with Corian counter, grey and black holding tanks---refrig. works on 12volt and 110---ice cold dash AC---Maxx roof vent with built-in thermostat---towing hitch with 5,000 pound capacity ---power rear sofa which turns into queen size bed with simple push of a button---front and rear TV's GPS with stereo---30 amp electrical service with energy management system---19 gallon LPG built in tank with remote fill---27 gal. grey tank 15 gallon black water tank with macerator pump/hose reel electric retract---26 gal fresh water tank.heated---still have transferable MB service contract remaining---we have tons of photos upon request---we will consider reasonable offerI live in Oregon but the van is currently in Casa Grande, Arizona 85122. My brother (Phil) drove the van from Oregon to AZ in order to transport some items and help me sell it. We have recently had a new grandbaby and will be away from home traveling. He said the trip was approx. 1,350 miles and the van got 17.8 mpg over the entire trip. The van made the trip w/o any issues and is ready for the next owner. I have attempted to honestly describe the van. Please contact with questions.