The 2015 Hyundai Sonata is a midsize car that has a smooth ride, upscale and roomy interior, and user-friendly tech features. It projects an athletic stance with strong shoulders, rocker panel trim, side profile characteristics and alloy wheels. Each model comes with a rear lip spoiler, chrome-tipped dual exhaust and side mirrors with turn signal indicators. The 2.4-liter four cylinder produces 185 horsepower and is a joy to drive.