Hyundai today introduced its all-new 2020 Sonata at the New York International Auto Show, marking the North American debut of Hyundai's longest-standing and most successful model. The eighth-generation Sonata is unlike any of its predecessors, showcasing Hyundai's Sensuous Sportiness design philosophy, an all-new Smartstream G2.5 GDI engine and segment-first technology that can be personalized. Production of the 2020 Sonata starts in September at Hyundai Motor Manufacturing Alabama and retail sales begin in October. "Sonata is our...