Sam wants car number two
Last time: how do you know a car is making money? You track profit per car, every month. Sam does, and the Soul is working. So Sam wants car number two.
First, one Turo rule. As of October 2026, a car can’t be more than 12 years old, or over 130,000 miles, when you list it. Once it’s listed, it can stay, as long as it’s well maintained. So age and mileage decide what you can buy. Payback decides what you should buy.
New and financed, or used and cash?
Sam’s shortlist has two cars. A brand-new compact SUV, financed. Or a used one, around $9,000, paid in cash.
The new one rents for more, so it wins, right? That’s what most new hosts assume. By the end of this lesson you’ll know which one pays Sam back first. And it isn’t close.
Revenue isn’t payback
Here’s what fools new hosts. Bigger, newer cars do bring in more. In one Austin fleet in the third quarter of 2026, the full-size SUVs brought in almost three times what the sedans did, per car.
But those are new, financed SUVs. Big revenue, and big payments. Revenue is what a car brings in. Payback is how fast it returns what you paid for it. Only the second one tells you whether to buy.
And newer doesn’t rent for as much more as you’d think. Hosts say a new luxury car rents for only 25 to 30% more than an older one. The price gap between the two is much bigger than that.
The cheap-car rule
That’s why experienced hosts buy cheap. Their target: the car pays itself back in six to twelve months.
Expensive cars carry another risk. One host’s $20,000 SUV earned about the same as his $8,000 sedan. Then it sat broken for six months. A car that sits earns nothing, and the payment doesn’t stop.
Your call: which SUV leaves Sam more?
Put both cars through the same month. The new SUV earns about $1,300. But the payment is $650, plus the same $265 in running costs as the Soul from lesson 1.5. The used one earns about $1,000, with no payment.
Which one leaves Sam more each month? The used one. It leaves about $735 a month, against about $385 for the new one.
And the used SUV is paid off in about a year. After that, almost all of it is Sam’s. The new one is still making payments.
| Earnings | ≈ $1,300 vs ≈ $1,000 |
| Loan payment | − $650 vs none (≈ $9,000 cash) |
| Running costs (the same as the Soul in lesson 1.5) | − $265 vs − $265 |
| Left each month | ≈ $385 vs ≈ $735 |
The economy-car thesis
That’s the economy-car thesis. Buy cheap. Pay cash. Buy below market. Let the car pay itself back fast. Then every month after that is profit on wheels.
Run this math before you buy, not after. Divide the price by what the car would earn in a month, and you have its payback in months. For a stricter number, use what’s left after running costs, the way Sam’s example does. Then hold it up against the six-to-twelve-month target.
Sam goes for a used SUV. The next question is which one actually rents in Austin, and that’s the next lesson.