Cadillac Vistiq Luxury vs Porsche Macan S — 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.Cadillac Vistiq Luxury: $118,782 net over 10 years ($4,336/yr running). Porsche Macan S: $114,235 net over 10 years ($5,576/yr running). Estimates for Cedar Park, TX; every assumption is editable.