2011 Hyundai Sonata Hybrid

L.A. auto show to announce its first U.S.-market hybrid vehicle. The next-generation Hyundai Sonata will be a full hybrid, meaning it can run on electricity alone at low speed and for a limited distance.Hyundai will use a unique version of a two-mode—or parallel—hybrid system designed to operate at peak efficiency in both city and highway driving. The Sonata will be the first hybrid to use