6.8 liter V10 engine
4.5 kilowatt generator
cab and cabin air conditioners
cruise control
backup camera
fuel capacity 37 gallons
fresh water capacity 38 gallons 
gray water capacity 30 gallons 
black water capacity 30 gallons

2006 Scion Xa tow car with 136,000 miles and Blue Ox towing package including tow car braking and lighting available for additional $1,500