Daihatsu UFE Tokyo motorshow photos, Daihatsu's engineers have pushed the eco-saving promise of the UFE shown at the 2001 Tokyo Motor Show to maturity. The UFE-II is a four-seat hybrid minivehicle with an engine plus two motor system that achieves the world's highest fuel economy rate, 60 km/l (Japan 10-15 mode cycle, effectuated at Daihatsu).- Its ultra-lightweight aluminum and resin body weighs