Buy vs Lease a Car: Which Is Better?

TL;DR — In 2026, leasing usually has the lower monthly payment and lets you drive a newer car every 2–3 years. Buying with a loan usually has the lower total cost over 6+ years and gives you an asset at the end. If you drive a lot, modify your car, or plan to keep it for 8+ years, buy. If you want predictable, lower payments and always-newer features, and you stay under typical mileage caps, lease. Run both scenarios — start with the Auto Loan Calculator for the buy side and the math below for the lease side.

This is one of the most common — and most muddied — questions in car shopping. Dealers earn well on both, so the advice you hear at the dealership tracks what's good for them, not what's good for you. Let's compare buying vs. leasing on the only thing that actually matters: your total out-of-pocket cost given the way you drive.

The Fundamental Difference

Whether you buy or lease, you're paying for the depreciation the car experiences while you have it, plus an interest/finance cost on the money you didn't yet pay up front. The two structures are different in one key way:

Buying: You pay for the entire depreciation curve over the time you own the car (often 8–12 years), end up owning the asset, then sell or trade it.
Leasing: You pay only the depreciation that happens during the lease (typically 2–3 years), then return the car. The lessor keeps the residual value.

Leases work because the lessor projects what the car will be worth at the end ("residual value"), and you only finance the gap between today's price and that residual — plus a finance charge.

How Buying With a Loan Works

The math is familiar from our Complete Guide to Auto Loans in 2026:

You finance the vehicle price minus down payment and trade-in, plus sales tax and fees.
You make fixed monthly payments at a fixed APR for a fixed term (typically 36–72 months).
At the end, you own the car free and clear.

The cost components:

Depreciation (largest cost, usually): A new car loses ~20–30% of value in year one, ~50–60% by year five.
Interest on the loan.
Sales tax (often rolled into the loan).
Insurance, maintenance, fuel, repairs — same for buying and leasing.

How Leasing Works

A lease is a long-term rental with a defined residual purchase option at the end.

The key lease terms

Capitalized cost ("cap cost"): The price of the car, negotiable just like a sale price. Negotiate this number first.
Cap cost reduction: Down payment + any trade-in equity + rebates that reduce cap cost.
Residual value: The car's projected value at lease end, set by the lessor. Not negotiable.
Money factor: The lease equivalent of an interest rate. Multiply by 2,400 to get an approximate APR. Often negotiable.
Mileage cap: Typically 10,000–15,000 miles/year, with overage fees of $0.15–$0.30 per mile.
Term: Usually 24, 36, or 39 months.
Acquisition fee: ~$500–$1,000 paid up front (or rolled in).
Disposition fee: ~$300–$500 paid at lease end if you return the car.

The monthly payment formula (simplified)

Monthly = [ (Cap cost − Residual) / Months ]           ← depreciation component
       + [ (Cap cost + Residual) × Money factor ]      ← finance component
       + monthly sales tax (most states)

The "depreciation" portion is the bulk of what you pay. The "finance" portion is interest on the average outstanding amount across the lease.

Example: $35,000 MSRP, $1,000 cap cost reduction, $20,000 residual after 36 months, money factor 0.00250 (≈ 6% APR equivalent), no trade-in.

Depreciation portion: ($35,000 − $20,000) / 36 = $417/month

Finance portion: ($35,000 + $20,000) × 0.00250 = $138/month

Pre-tax monthly: ~$555/month (plus sales tax)

A 6-year loan on the same car at the same rate might be ~$580/month — close, but you'd own the car after six years; with a lease, you return it.

Side-by-Side: Lease vs. Buy

Factor	Lease	Buy (with loan)
Monthly payment	Usually lower	Usually higher
Down payment	Lower (or none)	Higher (10–20% ideal)
End-of-term	Return the car (or buy out)	Own the car
Mileage	Capped (overage fees)	Unlimited
Modifications	Not allowed	Allowed
Wear and tear	Charged at lease-end	Your problem only
Best for	New-car drivers every 2–3 yrs	Long-term drivers (8+ years)
Total cost over 6 yrs	Usually higher	Usually lower
Total cost over 3 yrs	Usually lower	Usually higher (still owe loan)
Sales tax	Usually paid monthly on payment	Usually paid up front on full price
Insurance	Often higher (gap coverage required)	Standard
Negotiable items	Cap cost, money factor	Price, trade-in, financing
Built-in for buyer	Always under warranty	Loses warranty later

A Closer Look at the Money Factor

The money factor is the lease equivalent of an interest rate, and it is the single most under-shopped number in lease deals. Lessors quote it as a tiny decimal — 0.00250, 0.00185, 0.00310 — that converts to APR by multiplying by 2,400:

0.00250 → ≈ 6.00% APR
0.00185 → ≈ 4.44% APR
0.00310 → ≈ 7.44% APR

Two leases with the same depreciation portion but different money factors can differ by $50–$100 per month. On a 36-month lease, that's $1,800–$3,600 in real money. Always ask the dealer for the money factor in writing, convert to APR, and compare against current auto-loan rates. If the lease APR equivalent is meaningfully higher than what you could borrow at, the "low monthly payment" advantage is being eaten by finance cost.

"Subvented" leases — when the carmaker subsidizes the deal

Automakers periodically run promotional leases on slow-moving inventory by subventing either the money factor (artificially low) or the residual value (artificially high), or both. A subvented lease on a $40,000 car can come in at the same monthly payment as a normal lease on a $32,000 car. These deals are real and worth chasing — but they only exist on specific models in specific months, and the advertised payment usually requires top-tier credit ("Tier 1+" or "S-Tier") plus a specific cap-cost reduction at signing.

The lesson: don't assume the lease on the car you already want is competitive. Compare across models and trim levels — the best lease deal in any given month is often the one the carmaker is paying you to take.

Total Cost Comparison: A 6-Year Look

Let's compare the same $35,000 car under two paths over 6 years.

Path 1: Two leases back-to-back (36 + 36 months)

Lease 1 monthly: $555 (per example above). 36 months × $555 = $19,980. Plus ~$1,000 cap reduction + ~$800 acquisition + $400 disposition = **$22,180**.
Lease 2 (similar terms on a new model): another ~$22,180.
6-year total: ~$44,360. You own no car.

Path 2: Buy with a 60-month loan, keep car 6 years

$35,000 financed at 7.5% APR over 60 months: ~$701/month. 60 × $701 = $42,060 paid over the loan.
Years 6 has no payment.
6-year total: ~$42,060. You own a car worth ~$11,000–$13,000 (residual at 6 years).

Buying wins by $2,000–$15,000 depending on the resale value — and that gap grows the longer you keep the car.

But: lease payments are smoother and lower in the early years. If your budget is tight and you'd otherwise stretch a buy into an 84-month loan, leasing might be the better fit.

Mileage Scenarios: How Driving Volume Changes the Answer

Mileage caps are the lease's silent profit center. Even a small habitual overage shifts the math meaningfully. Consider the same $35,000 lease example from earlier (12k-mile/yr cap, $0.25/mi overage):

10,000 miles/year, 30,000 miles over the lease. No overage. Lease total holds at ~$22,000.
15,000 miles/year, 45,000 over the lease. 9,000 miles over the 36,000-mile cap × $0.25 = $2,250 overage at turn-in. Net lease cost ~$24,250.
18,000 miles/year, 54,000 over the lease. 18,000 over × $0.25 = $4,500 overage. Net lease cost ~$26,500. The buying path begins to win cleanly.
22,000 miles/year, 66,000 over the lease. 30,000 over × $0.25 = $7,500 overage. Lease total swells to ~$29,500. Buying is unambiguously the right answer.

If you suspect you'll exceed the cap, consider:

Pre-purchasing miles at the start (often $0.10–$0.15/mi instead of the $0.25 turn-in rate).
A high-mileage lease — some lessors price 15k or 18k-mile/year leases explicitly, at a slightly higher monthly payment but with a much higher cap.
Buying instead. If your annual mileage is 18k+, leasing is almost always more expensive.

The honest mileage check: pull the odometer reading from your current car, divide by years owned, and use that number when shopping a lease — not the lower number you'd like to drive.

When Leasing Genuinely Makes Sense

You want the same monthly payment but a newer car every 2–3 years. Honest preference.
You drive well under the mileage cap (typically 12,000–15,000 miles/year). Going over costs you per mile, often more than the savings.
Tax-deductible business use. Self-employed and business owners can sometimes deduct lease payments more easily than depreciation on a purchased car. Check with a tax professional.
You want a stretch car that you couldn't afford to buy. A $60,000 car can lease for what a $40,000 car finances. The trade-off is you own nothing.
Promotional lease deals on slow-moving models. Automakers sometimes use aggressive money factors and inflated residuals to move inventory, making the lease genuinely cheap.

When Buying Wins

You drive a lot. Mileage overages destroy lease math.
You modify your car (lift kits, wraps, performance parts) — leases don't allow this.
You keep cars 8+ years. The longer you keep a paid-off car, the more buying wins.
You hate "perpetual payment" cycles. Buying ends in a free-and-clear car; leasing ends in another lease.
You have a long, hard commute or rough roads. Wear-and-tear charges on a lease end can be painful.

EV Leases: A Special Case in 2026

Electric vehicles deserve their own analysis. Several dynamics tilt the buy-vs-lease math compared to gasoline cars:

The federal tax-credit pass-through

The Inflation Reduction Act's clean-vehicle tax credit (up to $7,500) has strict sourcing and income rules that exclude many EVs and many buyers from claiming it directly. But the commercial clean-vehicle credit that applies when a leasing company is the buyer has no such restrictions. Most major automakers pass the $7,500 credit through as a cap-cost reduction on the lease, dropping the effective monthly payment by roughly $200/month on a 36-month lease.

That makes leasing frequently the cheapest way to drive a new EV in 2026 — even for borrowers who would normally prefer to buy.

Depreciation uncertainty

EV residual values have been volatile for several years. Battery technology is improving rapidly, battery degradation is a real consumer concern, and several models have seen sharp MSRP cuts that gutted resale value for earlier buyers. Leasing transfers depreciation risk to the lessor, which is genuinely valuable in a market where you can't predict what a used 2026 EV will be worth in 2029.

Charging infrastructure and battery warranty

A 36-month lease keeps you under bumper-to-bumper warranty and bumper-to-bumper battery coverage. Buying a new EV and keeping it 8 years means you'll exit the standard battery warranty (usually 8 years / 100,000 miles) and bear the risk of an out-of-warranty pack replacement, which can run $10,000–$20,000 on some models.

The combination of tax-credit pass-through, depreciation risk transfer, and warranty coverage makes EV leasing meaningfully more attractive than gasoline-car leasing for most buyers. Run the math both ways — including the tax-credit pass-through in the lease side — before deciding.

Lease Transfer ("Swap") as an Exit

Most leases can be transferred to another driver who takes over the remaining payments, mileage allowance, and turn-in obligations. This is not the same as early termination — the lease stays with the lessor; only the responsible party changes. Sites like Swapalease and LeaseTrader match sellers with buyers.

Why this matters:

You can exit a lease that no longer fits your life (job change, mileage explosion, family expansion) without paying the catastrophic early-termination fees.
You can acquire a short-term lease (someone else's remaining 14 months) without committing to a fresh 36-month deal.
Not all lessors allow it — read your lease contract for the assumption clause. Captive lenders (Ford Credit, Toyota Financial, etc.) tend to allow transfers; some banks do not.

A typical transfer involves a credit check on the new driver, a transfer fee ($200–$600), and sometimes a clause that keeps the original lessee partially liable. If you find a lessee willing to give you a cash incentive to take their lease, that incentive is taxable income; budget accordingly.

Hidden Costs You Have to Plan For

Lease

Mileage overage — $0.15–$0.30/mi can add up fast.
Wear-and-tear charges — door dings, interior wear, tire condition.
Disposition fee at the end — typically $300–$500.
Gap insurance — usually included in newer leases, but verify.
Early termination — extremely expensive; can owe the entire remaining lease balance minus the car's value.

Buy

Depreciation hit if you sell early — you absorb the full first-year depreciation.
Out-of-warranty repairs in years 4+.
Negative equity if you trade in too soon.
Diminished trade-in value if condition slips.

Lease-End: Your Three Options

When the lease term ends:

Return the car, pay the disposition fee, walk away. Simple but you're car-less and need a new vehicle.
Buy out the lease for the residual value (sometimes plus a small fee). Worth doing if the car is worth more than the residual on the open market (often the case in supply-constrained years).
Trade in / re-lease another vehicle. The dealer's preferred outcome — make sure the next deal is actually good on its own terms.

Common Mistakes

Negotiating on monthly payment, not cap cost. Same trap as buying.
Putting a big down payment on a lease. If the car is totaled in month 2, you've lost the cap-cost reduction. Cap reductions go up in smoke.
Underestimating your annual mileage. Be honest. The cheap-looking 10k-mile lease can become expensive with a $0.25/mi overage on 4,000 extra miles.
Ignoring the money factor. Convert to APR (× 2,400) and compare against current auto loan rates.
Rolling negative equity into a lease. Same problem as financing — turns a clean deal into a deep hole.
Treating "$0 down" as free. All zero-down really means is no cap-cost reduction. The depreciation and finance components still apply.

Glossary

Cap Cost — The negotiated price of the leased vehicle. Same role as "sale price" on a purchase.
Cap Cost Reduction — Down payment / trade-in equity applied at lease start to reduce monthly payment.
Residual Value — Projected vehicle value at lease end, set by the lessor. Not negotiable.
Money Factor — Lease finance rate. Multiply by 2,400 to convert to approximate APR.
Acquisition Fee — Up-front fee charged by the lessor to set up the lease ($500–$1,000).
Disposition Fee — End-of-lease fee charged on return ($300–$500).
Subvented Lease — Promotional lease with manufacturer-subsidized money factor and/or inflated residual.
Mileage Cap — Annual mileage allowance built into the lease; overage triggers per-mile fee.
Lease Transfer (Assumption) — Transferring lease obligation to another driver mid-term.
Lease Buyout — Purchasing the vehicle at the end of (or during) the lease for the residual value.
Gap Insurance — Coverage for the gap between vehicle value and lease payoff if the car is totaled.
Wear-and-Tear Charges — End-of-lease assessments for damage beyond normal wear.

Frequently Asked Questions

Can I negotiate a lease?

Yes — at least the cap cost (sale price equivalent) and often the money factor. Residual value is set by the lessor. Always negotiate cap cost first, before discussing monthly payment.

Are lease payments tax-deductible?

For personal use, no. For business use (verifiable mileage and purpose), a portion may be deductible. Talk to a tax professional.

Does leasing build credit?

Yes, just like a car loan. On-time payments help; missed payments hurt.

Can I lease a used car?

Sometimes. "Used car leases" exist but are less common; programs are usually for certified pre-owned vehicles. Money factors tend to be higher.

What happens if I exceed mileage?

You'll be charged the per-mile overage at lease end. Some lessors let you pre-purchase extra miles up front at a small discount. Worth doing if you suspect you'll go over.

Is the residual value always the same?

No. Lessors set residuals based on the model's expected resale value. Cars that hold value well (some Toyotas, Hondas) get higher residuals = lower lease payments.

Should I buy out my lease at the end?

Worth doing if the car is worth more than the residual on the open market. With supply shortages in recent years, lease-end buyouts have often been a bargain. Check your car's value before you decide.

What is "lease pull-ahead" and should I use it?

A pull-ahead program lets you end a lease 2–6 months early without penalty, if you sign a new lease with the same lessor. It is functionally a sales promotion — the lessor wants to keep you in their family of products. Pull-ahead can be a good deal if you were planning to lease again anyway, but it's a non-starter if you were considering switching brands or buying. The "free months" you save typically get rebuilt into the next lease's cap cost.

Are one-pay (single-payment) leases worth it?

Some lessors offer a meaningful discount on the money factor if you pay the entire lease up front in one lump sum. The savings can be 1.0–1.5 percentage points of effective APR, which on a $20,000 lease cost is $300–$450 over the term. The trade-off: if the car is totaled or stolen, you'd need to navigate getting your unused months refunded through gap coverage — usually it works, but it adds friction. Worth doing only if you have the cash sitting in a low-yield account anyway.

How does sales tax work on a lease?

In most U.S. states, sales tax is charged on each monthly lease payment rather than on the entire car price. A handful of states tax the full price up front. Our state-specific Auto Loan Calculator pages reflect each state's typical rate.

Next Steps

Three concrete actions:

Model the buy side in the Auto Loan Calculator (or the state version) using a realistic term and APR.
Compute the lease monthly payment by hand using the cap cost, residual, and money factor from any quote you get. Don't trust the dealer's number — verify.
Compare 6-year total cost, including the resale or buyout value of the bought car. If you can't say which is cheaper after running both, the difference is probably small enough that lifestyle preference (mileage, attachment to the car) should decide it.

The right answer depends entirely on how you drive and how long you keep cars. There's no universal winner — just a better answer for your situation.