How much luggage can I fit in the Kia Optima K5? Leah December 20, 2024 09:07 Updated How much luggage can I fit in the Kia Optima K5? The boot space can accommodate a maximum of 2 large pieces of luggage. Related articles Do I top up diesel or petrol for the Kia Optima K5? How do I switch on/off the headlights for the Kia Optima K5? What is Insurance Excess? How do I open the fuel door or boot for the Kia Optima K5? How much luggage can I fit in the Hyundai Avante CN7?