A new Five Sixes Taxi hybrid vehicle rolls past the Southernmost Point marker Wednesday, July 9, 2008, in Key West, Fla. Five Sixes debuted 10 hybrid vehicles Wednesday as the first step to convert its entire fleet. According to officials at the Taxi, Limousine and Paratransit Association, Five Sixes is the first taxi company in Florida to feature hybrids. Company officials anticipate more than 65 percent fuel savings and emissions’ reductions of 80 percent compared to their previous vehicles. (Rob O’Neal/Florida Keys News Bureau/HO)