The 2022 Kia K5 is available as a 4-door, 5-seat sedan. Starting at $23,790, the 2022 Kia K5 LX (A8) FWD is powered by a 1.6LL , 4 -cylinder engine mated to an automatic transmission that returns an EPA estimated 29-mpg in the city and 38-mpg on the highway. The top of the line 2022KiaK5GT-Line AWD , priced at $ 27,790 , is powered by a 1.6LL , 4 - cylinder engine mated to an automatic transmission that returns an EPA estimated 25-mpg in the city and 33-mpg on the highway.