Hyundai is shaking things up at the annual Pebble Beach Concours d'Elegance by announcing its intention to launch its most premium luxury sedan in the U.S. next year. Hyundai's flagship, badged as the Equus in the Korean market, will be on display and on the roads surrounding the annual gathering of collectible classic luxury automobiles throughout the week, giving attendees a glimpse of the company's most prestigious model. "We showed the car at the New... continue