This is one of the last all black interstates. It has 25,900 miles It has been used sparingly mostly plugged in in a motor home park. Last 2 years it has not been used at all, just driven once a week locally to keep it in good condition. Pristine condition overall. It is on a Sprinter chassis with a 3 liter Mercedes blown diesel with a 500,000 mile warranty. Continental tires with a 40,000 mile warranty. It has been regularly serviced and is serviced to 45,000 miles. (I am a retired Army Officer and believe in maintenance). It averages 17+ mpg but gets 20 with a tailwind. It is a dream to drive with super comfortable seats. The house is classic Airstream, nothing but quality. Plenty of storage, nice comfortable beds that can be joined together or be separate, full bathroom and shower, sink, stove, refrigerator and freezer, convection microwave, all sparingly used. Plus 2 TVs, antenna and cable hookups, upmarket radio, Blue Ray, awning, great heater and air conditioner, and trailer hitch. Lane warning, automatic wipers and headlight dimming, rear TV camera for backing up, warns of upcoming vehicles on the side mirrors, excellent braking ability. This baby has it all for its year group and has been an awesome vehicle. I am just getting old (over 80, don't ask) and need to downsize finally. Otherwise I would keep it.