Overview The 2021 Hyundai Sonata is a really good way to get attention while driving a family sedan. Its dramatic styling includes exaggerated proportions, a prominent grille, and a quirky design cue featuring a spear of bright trim that flows along the front fenders and into the headlights to create what designers call a "lighting signature." Inside, the Sonata flaunts a sophisticated, attractive space loaded with upscale features and plenty of passenger room.