The 2005 Haulmark Columbia has a Mercedes motor and is a 12 speed automatic with 72k miles on it. Getting approx 8 mpg climbing and 13 mpg on the flats. This Haulmark Columbia's motor has POWER and can tackle any terrain and is ready for any type of adventure. Equipped with kitchen, bathroom, shower & vanity it also has 3 TV's and 2 air conditioners.The Haulmark Columbia is a durable and reliable vehicle. Its spacious interior offers plenty of room for storing and transporting all your gear and equipment, making it the perfect choice for those who enjoy outdoor activities