A powerful and efficient Mercedes-Benz® 3.0 liter V6 turbo-diesel engine is the hallmark of the Dodge® Sprinter chassis on which the Navion is built. Adaptive ESP® technology senses vehicle load and performance parameters to maximize handling, control, and driving stability. An exceptionally smooth ride is due to the independent front suspension system with a transverse mono-leaf spring and stabilizer. Tip-shift technology allows manual shifting of the five-speed automatic electronic transmission if the desire arises. And SmartSpace™ design, with features such as the comfort sofa / sleeper, makes the Navion as much fun at the campsite as it is on the road.