Kia Sportage Plug-In Hybrid X-Line vs Mazda CX-50 Hybrid Premium Plus — Cost of OwnershipCompare any two cars on the true 5–10 year cost of ownership: purchase price, fuel or electricity, insurance, maintenance, registration, depreciation and resale value. EV vs gas, lease vs buy, with every assumption editable.Kia Sportage Plug-In Hybrid X-Line: $67,103 net over 10 years ($3,783/yr running). Mazda CX-50 Hybrid Premium Plus: $66,163 net over 10 years ($3,692/yr running). Estimates for Cedar Park, TX; every assumption is editable.