"Starting MSRP" price is manufacturer's suggested retail price (MSRP) for lowest model trim. The spacious K5 GT has most legroom for passengers at the front. Serving drivers near New Bedford, Fall River, Warwick RI and Acushnet MA. $2,999 due at signing for select 2021 Kia K5 GT-Line; Lease: $209 per month for 36 months. 8.5 / 10. By sensing lane markings, this standard program makes subtle steering inputs to keep the Kia K5 in the center of its lane.