The 2016 Kia Cadenza is available as a 4-door, 5-seat sedan. Starting at $32,990, the 2016 Kia Cadenza Base is powered by a 3.3L , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 28-mpg on the highway. The top of the line 2016KiaCadenzaLimited , priced at $ 44,090 , is powered by a 3.3L , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 19-mpg in the city and 28-mpg on the highway.