Ford Mustang Mach-E Rally vs Volkswagen ID.4 AWD Pro S 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.Ford Mustang Mach-E Rally: $96,673 net over 10 years ($4,310/yr running). Volkswagen ID.4 AWD Pro S Plus: $90,083 net over 10 years ($3,693/yr running). Estimates for Cedar Park, TX; every assumption is editable.