New Ford cab take stabs at fuel-efficient powertrains

Ford Fusion Hybrid TaxiIf you're like us, you can remember seas of yellow Ford Crown Victorias dashing through cramped city streets, shuttling tourists and Carrie Bradshaws through New York City. If you're like us, you're also probably old. Ford on Thursday debuted two new taxis for fleet service next year with twists: one is a hybrid and the other is a diesel. The...