The 2019 Kia Niro Plug-In Hybrid is available as a 4-door, 5-seat sport utility. Starting at $28,500, the 2019 Kia Niro Plug-In Hybrid LX is powered by a 1.6L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2019 Kia Niro Plug-In Hybrid EX Premium, priced at $35,200, is powered by a 1.6L, 4-cylinder engine mated to an automatic transmission that returns an EPA estimated