BMW iX M70 vs Mercedes-Benz EQS SUV 550 4MATIC — 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.BMW iX M70: $153,794 net over 10 years ($4,858/yr running). Mercedes-Benz EQS SUV 550 4MATIC: $155,045 net over 10 years ($4,878/yr running). Estimates for Cedar Park, TX; every assumption is editable.