Kia Sportage LX FWD vs Mazda Mazda3 Hatchback 2.5 S Preferred — 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 LX FWD: $61,609 net over 10 years ($4,032/yr running). Mazda Mazda3 Hatchback 2.5 S Preferred: $62,324 net over 10 years ($3,862/yr running). Estimates for Cedar Park, TX; every assumption is editable.