Through much of Lincoln's history, Ford Motor Company's luxury brand best vehicles came when they were deliberately competing against General Motors' premium car make Cadillac. The 1950s and 1960s had Lincoln attempting to boldly define itself from its main rival creating memorable designs. Diagonally-stacked headlights and suicide doors were some eye-grabbing features used by Lincoln to present their idea of luxury. With Cadillac preparing a super-luxury CT6 sedan for 2016 , it appears the time has returned for Lincoln to directly attempt to best their old American luxury foe. At the New York International Auto Show, the Continental Concept will debut as a production-ready vision of a new luxury flagship sedan. A strikingly modern, high-class four-door, the elegance on display with the Lincoln Continental Concept is crafted with great purpose. Years ago, the Continental name one of the cornerstones of luxury in Nor...