Very rare pop top RV. only 376 produced. Its 21 feet long about the size of an Excursion. Powered by a BMW turbo 6 diesel pusher motor and a UN1 5 speed trans. With <0.3 drag coeffucient, owner's have reported 30MPG+ Imterior has a fixed bed, shower, toilet, kitchen, etc. The beauty is the top. When opened. the plexiglas windows fold into place giving approx. 6.6" of heasd room. Is been sitting for 3 years and I have no time to work on it. The paint is a 3...interior is a 3...motor runs very good...speedometer says 29k miles...Needs work to be road worthy. VERY supportive national club to help you source parts and upgrades. Google Vixen 21TD and you'll get the full story. First $20k takes it! send me your email with phone number and I'll send you video and pics