The framework
Skip the lifestyle marketing. The buy-vs-lease decision comes down to four variables:
- How long you keep cars (the dominant factor)
- How many miles you drive per year
- Your tolerance for monthly payment vs. eventually owning something
- What you do with the cash difference
Run those through honest numbers and you'll get the right answer for your situation.
Buying — the core math
When you buy with a loan, you pay the full vehicle price plus financing interest, then own a depreciating asset. Sample 5-year scenario on a $35,000 vehicle:
- Purchase price: $35,000
- Loan: $35,000 / 7% APR / 60 months
- Monthly payment: $693
- Total of payments: $41,580
- After 5 years, vehicle worth: $14,000–$18,000 (depends heavily on model)
- Net cost over 5 years: roughly $24,000–$28,000 (paid out, minus residual)
If you keep driving the car after the loan is paid off, the marginal years are very cheap — depreciation continues but you have no payment. Years 6–8 might cost $0/month outside of insurance and maintenance.
Leasing — the core math
Leasing is paying for the vehicle's depreciation during the lease period, plus interest. You don't own anything at lease end. Same vehicle:
- Vehicle price: $35,000
- 3-year lease, 12,000 miles/year, $3,000 down
- Monthly payment: ~$425
- Down + 36 payments: $18,300
- End of lease: car returned, no equity
- Net cost over 3 years: ~$18,300, plus disposition fee, possible mileage/wear charges
Per-month, the lease looks cheaper. But you've paid $508/month effectively ($18,300 ÷ 36) and have nothing to show for it. Buy the same car at the same price and after 3 years your "rent" was the depreciation only — typically $11,000–$13,000 of value lost over 36 months. Often less than the lease total.
The case for buying
You keep cars 5+ years
The math gets dramatically more favorable for buying as you keep the car longer. Years 6–10 of ownership are roughly free of depreciation (the curve flattens) and free of payment if the loan is done.
If you drive a buy-and-hold $35,000 car for 10 years, total cost: ~$40,000 (purchase + interest + maintenance) ÷ 120 months = $333/month. Same period as 3 leases back-to-back: ~$650/month effective.
Per-month over a long horizon, owning crushes leasing.
High annual mileage
Leases cap at 10–15k miles per year; overage charges run $0.15–$0.25 per mile. If you drive 18,000 miles a year, expect $750–$2,000 in overage charges at lease end on a 3-year lease. Buying eliminates this entirely.
You modify or hard-use the vehicle
Roof rack, hitch, paint protection film, custom audio? Leasing companies treat any of these as wear-and-tear charges at return. Buying lets you do whatever you want.
You want to actually own something
At year 6 of buying, you have an asset worth maybe $14,000 — sellable, tradable, or driveable for free. At year 6 of leasing, you've turned in two cars and have nothing.
The case for leasing
You change cars every 2–3 years anyway
If your buying pattern is to trade every 36 months, you've been paying the worst part of the depreciation curve (year 1 + year 2) and selling at the bottom of your ownership. Leasing exits at the same point without the trade-in friction.
You drive predictable, moderate mileage
Under 12,000 miles per year, no risk of overage charges, and you stay current on what's parked in your driveway. Leasing fits this user.
The lease is manufacturer-subsidized
"Captive subvented" leases (where the manufacturer artificially inflates the residual or subsidizes the money factor) sometimes price below what financing the same car would cost over 3 years. Common on luxury vehicles and slow-moving inventory.
Real example: a $50,000 luxury sedan with a subsidized lease at $599/month vs. a 60-month finance payment of $990/month. The lease is cheaper monthly even before considering that the residual lock is favorable.
Business use and tax write-offs
For self-employed buyers using the vehicle for business, leases are often easier to write off than purchases (the entire payment is deductible as a business expense, vs. depreciating a purchased vehicle). Talk to your tax advisor — but it's a real factor.
You want to drive the latest tech
Vehicle technology changes fast. ADAS, infotainment, EV charging speed all advance every cycle. If you genuinely value being in current-model vehicles, leasing is the cheapest way to do that.
Where most "smart money" guidance gets it wrong
"Always buy" is too simple
If you genuinely change cars every 3 years (which many people do, even when they tell themselves they won't), the lease can come out ahead. The buy-and-trade pattern produces worse economics than either pure buying or pure leasing.
"Lease luxury, buy economy"
Half-true. Luxury cars depreciate faster, so leasing can compress that loss. Economy cars depreciate slower and have lower captive lease subsidies. The math sometimes flips. Run the numbers on the specific vehicle.
"Leasing is throwing money away"
So is rent. Both are payment for use of an asset. The right question isn't whether you "have something at the end" but whether the total cost over your usage period is lower one way or the other.
The decision matrix
| Situation | Better choice |
|---|---|
| Plan to keep the car 5+ years | Buy |
| Drive 15,000+ miles/year | Buy |
| Self-employed, business use | Often lease (talk to CPA) |
| Have a strong manufacturer lease incentive on a specific car | Probably lease |
| Want to modify the vehicle | Buy |
| Hate negotiating, change cars every 3 yrs | Lease |
| Want to build equity / minimize total cost | Buy |
| Want lowest monthly payment for given car | Lease |
| Vehicle tech changes fast (EVs) | Lease (avoid obsolescence) |
The hybrid: lease then buy out
One more option worth knowing: lease a vehicle, then buy it out at lease end if the residual beats market value. We have a separate article on lease buyout loans covering this strategy.
This works well when you genuinely don't know how long you want to keep the car. The lease gives you a 36-month "test drive" with a contractually-fixed buyout option. Used-car price spikes (like 2021–2022) made this strategy hugely profitable.
Frequently asked
Is the lease payment really apples-to-apples with the loan payment?
No. The lease payment covers depreciation over the lease term plus interest on the entire vehicle value. The loan payment covers principal plus interest on the financed amount. The lease is "rent for the depreciation slice"; the loan is "buying the whole car." Compare total cost over your usage horizon, not monthly payment.
Can I negotiate a lease price?
Yes — the "capitalized cost" (the vehicle price the lease is structured around) is negotiable, exactly like negotiating a purchase price. Reduce the cap cost and the monthly payment drops. Always negotiate this number first; many lease shoppers don't realize they can.
Can I buy out a lease at the start?
You can, but the early-buyout amount is usually all remaining payments plus the residual — meaning you pay the full original price. Buying it out shortly after starting the lease rarely makes sense unless you've discovered you want to keep the car much longer than expected.
Is leasing a used car a thing?
Yes, but rare. Mostly luxury used vehicles via manufacturer-certified programs. Pricing rarely beats financing the same used car. Check the math carefully if offered.