Mercedes Benz 3500 chassis with V6 turbo diesel engine. 38,200 miles. 15 MPG at 63 MPH. 1 full side slide. Sleeps 6. 3.6KW Onan generator. Upgraded suspension. Kuat bike rack. Michelin Agilis tires 4000 miles/1 year old. Fully self contained with 2 TVs. Stove never used. Great condition and fully operational. Merticulously maintained. Length is 25 feet.