Audi S5 Premium vs Lexus NX 450h+ Luxury — 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.Audi S5 Premium: $102,582 net over 10 years ($4,966/yr running). Lexus NX 450h+ Luxury: $83,567 net over 10 years ($4,311/yr running). Estimates for Cedar Park, TX; every assumption is editable.