The power, performance and comfort of a full-featured diesel motor home are yours in the 2007 Winnebago Journey®. It all starts with a Freightliner® chassis with a 300-hp Cummins® diesel engine and an Allison® transmission. A 350-hp Caterpillar® diesel engine is standard on the 39K, and optional on the 34H and 36G. The advanced suspension system with outboard air-spring placement delivers touch-sensitive driving and precise handling. Step inside and you'll see how we incorporate our SmartSpace™ design philosophy to maximize functionality and convenience while offering more user-friendly features