Buy-versus-lease gets framed as a tax or ownership question, but for most households it’s really a cash flow question: which option keeps monthly outflow lower for the years you’ll actually have the payment, and what happens to cash flow after the payment ends.
The Monthly Numbers in 2026
The average new vehicle transaction price hit $49,191 in January 2026, and financing it isn’t cheap: good-credit buyers are paying around 6.56% APR. That combination puts the average new car loan payment at roughly $682–$748 a month, while the average new car lease payment runs lower, around $597–$659 a month. On a like-for-like vehicle, a 36-month lease can run 30–40% lower per month than a 60-month loan on the same car.
Why the Lower Lease Payment Is Half the Story
A lease payment stays roughly flat for the life of the lease and then resets to a new payment when you re-lease. A loan payment is higher, but it goes to zero once the loan is paid off — and a car bought and kept for years past payoff means several years of driving with no financing cost at all, only insurance, fuel, and maintenance. Over a long enough holding period, ownership typically wins on total cash outflow even though the monthly number looks worse on day one.
Mileage Caps Are a Cash Flow Trap
Lease contracts typically cap annual mileage at 10,000 to 15,000 miles. Driving 20,000 miles a year on a 12,000-mile lease means overage fees that can erase the entire monthly payment advantage by the time the lease ends — a cost that shows up as one large bill at lease-end, not spread out where it’s easy to plan for.
Match the Decision to Your Cash Flow Pattern
If your monthly cash flow is tight and predictable and you replace vehicles every 2–3 years anyway, the lower, flatter lease payment may fit better. If you can absorb a higher payment now in exchange for zero payment later, buying and holding past payoff usually wins on total cost. This is a household budgeting decision, not a tax one — if you’re weighing the separate question of deducting vehicle costs for business use, see our business vehicle tax deduction guide for the mileage-vs-actual-expense mechanics, which is a different calculation entirely from the cash flow choice here.
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