The Hyundai Sonata Hybrid is a four-door, five-passenger sedan that promises to be environmentally responsible. The Sonata Hybrid is powered by a 2.4-liter Atkinson Cycle four-cylinder engine and powerful electric motor that combine to produce 206-hp. The power is sent through a six-speed automatic transmission to the front wheels. Traction control, stability control, anti-lock brakes, anti-whiplash front head restraints and more, all combine to ensure occupant safety. The exterior features unique Hybrid only alloy wheels and chrome grille. Interior features include a power driver seat with lumbar, unique metal-grain trim, Supervision instrumentation and dual-zone automatic climate control.