2017 Hyundai Sonata The 2017 Hyundai Sonata is a 4-door, 5-seat Car, available in 12 trims, ranging from the Base (A6) to the Minimal 2.0 T (A6). After intro, the $21,600 Base (A6) is equipped with a basic 2.4 L, 4-cylinder, engine that accomplishes 25-mpg in the city as well as 36-mpg on the freeway. […]