Quick Summary
A guide to the lease vs. buy decision - comparing total costs, monthly payments, and long-term financial impact of each approach.
The lease vs. buy debate generates strong opinions, usually from people who’ve already made their choice and want to feel good about it. Lease fans love the lower payment. Buying fans love having no payment at all once the loan is done. Both are right - in their specific situations.
The actual answer depends on one thing: how long do you keep cars?
The Lease vs. Buy Calculator compares both options with your numbers. No signup required.
Two Different Ways to Pay for the Same Thing
When you buy a car, you’re paying for the whole vehicle - all of its depreciation, from new to eventual trade-in or scrapyard. You own the asset the entire time.
When you lease, you’re paying for just the depreciation during the lease term, plus interest (called “money factor” in lease jargon) and fees. At the end, you hand back the keys. No asset, but also no further obligation.
This fundamental difference is why short-term costs favor leasing and long-term costs favor buying.
Three Years In: Leasing Looks Good
Take a $35,000 car. Here’s where things stand after 36 months:
Buying (with a loan):
- $5,000 down, $30,000 financed at 6% over 60 months
- Monthly payment: $580
- Total paid so far: $5,000 down + $20,880 in payments = $25,880
- Car’s value: ~$21,000
- Remaining loan balance: ~$14,800
- Equity: ~$6,200
Leasing:
- $3,000 due at signing
- Monthly payment: $390
- Total spent: $3,000 + $14,040 = $17,040
- Equity: $0
The leaser spent $8,840 less in cash. But the buyer has $6,200 in equity. Net difference: the buyer is about $2,360 ahead - though it took significantly more cash flow to get there.
Ten Years In: Buying Wins By a Mile
This is where the long game reveals itself.
The buyer pays off the loan at month 60. From month 61 on: no car payment. Just maintenance, insurance, and fuel. The car is worth maybe $8,000 at year ten, but those five years of zero payments add up to an enormous savings.
The leaser, meanwhile, has gone through three lease cycles (and started a fourth). Every month, every year - a payment.
| Buying (keep 10 years) | Leasing (every 3 years) | |
|---|---|---|
| Total payments | $34,800 | ~$51,000 |
| Car value at end | ~$8,000 | $0 |
| Maintenance costs | Higher (aging car) | Lower (under warranty) |
| Net cost | ~$26,800 | ~$51,000 |
Buying and keeping costs roughly half of what serial leasing costs. The payment-free years from month 61 onward are the entire reason.
When Leasing Actually Makes Financial Sense
Despite the long-term cost disadvantage, leasing isn’t irrational. Some situations where the math works out:
You were going to trade in every three years anyway. If that’s your pattern, buying and selling every three years involves steep depreciation losses plus the hassle of negotiating trade-in values. Leasing streamlines the cycle you were already on.
Business use. Lease payments on a vehicle used for business may be deductible. This changes the effective cost considerably - though it’s worth confirming with a tax professional rather than assuming.
Cash flow is tight but income is stable. Lease payments run 30-40% lower than loan payments on the same vehicle. If the monthly budget is the binding constraint, a lease puts you in more car for less monthly outlay.
Your needs might change. A three-year lease is a lower-commitment bet than a five-year loan if there’s a real chance you’ll need a different vehicle (growing family, job change, relocation).
The Costs That Sneak Up at Lease End
The monthly payment isn’t the whole story. Several charges can appear when you return the car:
Mileage overages. Exceeding 12,000 miles/year by 3,000 miles at $0.25/mile: $750. High-mileage drivers often underestimate this, and by the time the lease ends, it’s too late to drive less.
Wear and tear. Dents, stains, worn tires beyond “normal” wear - the definition of “normal” tends to be generous at signing and strict at return. Charges of several hundred to a few thousand dollars are not unusual.
Disposition fee. $350-$500 for the privilege of returning the car. Often waived if you lease another vehicle from the same brand.
Early termination. Getting out of a lease before it ends typically means paying all remaining lease payments at once. There’s rarely a clean exit.
The Hybrid Approach
Some people lease with the intention of buying the car at lease end if they like it. The residual value - the purchase price set at the beginning of the lease - is written into the contract.
If the car has held its value well (market value exceeds residual), buying it at the residual is a deal. If it hasn’t (market value is below residual), walk away. This optionality has value, though it doesn’t change the fundamentals: you’ve paid lease-rate interest on the whole arrangement.
Plugging In Your Numbers
The real question isn’t “which is cheaper in the abstract?” It’s “which costs less given how I actually use cars?” Someone who drives 8,000 miles a year and gets a new car every three years is in a different world from someone who drives 20,000 miles and keeps cars for a decade.
The calculator lets you test your actual scenario. And the Monthly Budget Template shows how either payment fits into overall monthly spending.
More on Car Costs
- Car Affordability Calculator: What Can You Actually Spend? - Determine a car budget based on income and expenses before shopping
- Auto Loan Payoff Calculator - How extra payments can shorten an auto loan and reduce total interest