The launch of Hyundai's first Theta engine in the 2004 Sonata helped signify that the Korean automaker was moving beyond its 20th-century origins. Available in 2.0- and 2.4-liter displacements, the ...
The Hyundai Sonata has been a strong contender in the midsize sedan market since its debut in the U.S. in 1989. Known for its affordability, fuel efficiency, and spacious interior, the Sonata remains ...