http://media.mitsubishi-motors.com/pressrelease/e/motorshow/detail1526.html "Mitsubishi Motors lineup at Paris Motor Show"], Mitsubishi Motors press release, September 28, 2006 Four working prototypes were built, and a version was in development using Mitsubishi's 6.7 litre, 70 horsepower 445AD powerplant, Japan's first direct injection diesel engine.