This one’s a no-brainer: If you’re looking for the most functional, most useful and most durable utility vehicle on the market, look no further than the 2011 Kawasaki Mule™ 4010 Trans4x4® Diesel. The Trans4x4 truly does it all, from people hauler to cargo hauler to everyday workhorse. The key to all this functional flexibility is the Trans4x4’s convertible design, as it only takes a moment to go from two-passenger, long-bed, cargo-hauler configuration to four-person, short-bed mode. Plus there’s the peace of mind that comes with a diesel engine, a design renowned for its long-haul durability and reliability.