The 2017 Hyundai Sonata Hybrid is available as a 4-door, 5-seat sedan. Starting at $30,100, the 2017 Hyundai Sonata Hybrid Limited w/Blue Pearl Interior is powered by a 2.0L , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 38-mpg in the city and 43-mpg on the highway. The top of the line 2017HyundaiSonata HybridLimited , priced at $ 30,100 , is powered by a 2.0L , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 38-mpg in the city and 43-mpg on the highway.