ST. GEORGE, Utah — The boxy Land Rover LR4 is fresh off a complete redesign and is not only a thoroughly different looking vehicle, but also has a new name: Land Rover Discovery. This fifth-generation model sports a new look inside and out and features a slew of technological advancements. This includes the lightweight monocoque body construction, made of up to 85 percent high-strength aluminum, reducing total vehicle weight by 1,000 pounds or about 20 percent over the outgoing LR4 model.