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Lease vs Buy a Car

Published 10/13/2025 · 3 min read · Car calculators

Marco Bianchi

Marco BianchiHome, DIY & motoring writer at OneKitly

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In short

Leasing means paying to use a car for a few years then handing it back — lower monthly payments, but you never own it. Buying (often with a loan) costs more per month but the car is yours, with equity and no mileage limits. Lease if you like a new car every few years and low payments; buy if you keep cars long and drive a lot.

Leasing means lower payments but no ownership; buying costs more per month but the car is yours. Here's how each works and which fits your situation.

How leasing works

A lease is a long-term rental. You pay, over two to four years, for the value the car loses during your term — its depreciation — plus a finance charge, which is why the monthly payment is lower than a loan for the same car. At the end you simply hand it back. The catches are limits: an annual mileage cap with a fee for every extra kilometre, and charges for wear beyond 'fair'. You have to stay within the deal to keep it cheap.

How buying works

When you buy, with cash or a loan, the car becomes an asset you own. A loan payment is higher than a lease because you're paying off the whole price, not just the depreciation — but once it's paid off, you can drive for years with no monthly payment at all. There's no mileage cap and no wear charge; you can modify it, sell it whenever you like, and keep whatever value is left. You carry the risk of that value falling, but you also keep the reward.

The cost over time

Month to month, leasing usually wins — the payment is lower. Over many years, buying and keeping wins, because once the loan ends you drive for free while a leaser keeps paying forever. The break-even is roughly the point where you'd have kept a bought car past its loan; if you always trade in every three years, you never reach it, and serial leasing and serial buying cost about the same. Keep a car eight or ten years and buying pulls clearly ahead.

Which fits you

Lease if you value a low, predictable payment, always want a car under warranty, drive a modest and steady mileage, or can write it off for business. Buy if you keep cars for the long haul, rack up high mileage, want to customise, or simply prefer owning an asset to renting one. Neither is universally smarter — the right answer follows how long you keep cars and how far you drive, so match the choice to your own habits rather than a rule of thumb.

Worked with our own calculator

Car lease calculator

Given

Vehicle price
$30,000.00
Down payment
$3,000.00
Residual value (%)
50
Term (months)
36
Annual rate (%)
4

Result

Monthly payment
$403.33
Residual value
$15,000.00
Total cost
$17,520.00

These figures are produced by the calculator below, not typed in by hand — they are recomputed whenever the tool changes.

Run it on your own figures

Frequently asked questions

Is it cheaper to lease or buy a car?
Buying and keeping it is usually cheaper over the long run; leasing has lower monthly payments.
What happens at the end of a lease?
You return the car, subject to mileage and wear charges, or sometimes buy it out.
Should I lease or buy?
Lease for low payments and a new car often; buy if you keep cars long or drive high mileage.

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This is general information, not financial advice. Terms vary by lender and country; read any contract carefully.

Sources

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