I Paid Off the Cayenne Early. It Did Not Matter.
The loan was gone. The car still cost $1,400 a month. Paying off a depreciating asset is not the same as affording it.
I bought a used Porsche Cayenne at 31. I put $12,000 down. I financed $36,000 at 6.9% over 48 months — $855 a month. Two years in, I had extra cash. I paid it off early. I remember feeling accomplished. The payment was gone. The car was mine.
What I discovered
Three months after the payoff, I did the math. Insurance on a Porsche in NYC: $380 a month. Fuel at 15 MPG city, 1,200 miles a month: $280 a month. Service averaged across the ownership cycle: $310 a month. Insurance plus fuel plus maintenance: $970 a month. No loan. The car was paid off. It was costing me $970 a month.
The depreciation nobody talks about
The Cayenne was worth $48,000 when I bought it. Three years later it was worth $31,000. I lost $17,000 in value — $472 a month in depreciation. The true monthly cost of the paid-off Cayenne was $1,442 a month. I had declared victory. The car had never stopped costing me money.
What paying off a car actually means
Paying off a car loan is a liquidity win. It is not a wealth win. Every month you own a Cayenne, you are converting net worth to transportation. The Cayenne taught me to make that trade consciously, with the full number, not just the payment.