Disclaimer: This site is an independent editorial resource providing general information and estimates about new-car buy vs. lease financial decisions. It is not financial, tax, or legal advice. Tax treatment of business vehicle expenses, EV credits, and loan-interest deductions under the One Big Beautiful Bill Act (OBBBA) varies by individual circumstance - consult a licensed tax professional before relying on any figures for a filing decision. Calculator outputs are estimates based on the inputs provided and current market conventions; actual dealer quotes, APRs, money factors, residuals, and residual buyout prices may vary. This site is not affiliated with any manufacturer, captive finance arm, bank, insurance company, or extended warranty provider. All trademarks are property of their respective owners. Tax rules, APR tiers, and lease terms change frequently. Data verified April 2026. Confirm specifics with your lender, dealer, or CPA.

Lease Term Analysis / April 2026

36-Month Lease Cost vs Buying

The 36-month lease is the industry-standard term, written more frequently than 24, 39, 48, and 60-month leases combined. The reasons are structural: the term matches the typical 3-year/36,000-mile bumper-to-bumper warranty, the Automotive Lease Guide's residual data is most reliable at this point, and the captive's per-month fee burden amortizes efficiently across 36 monthly payments. This guide walks through the canonical 36-month-lease versus 60-month-buy comparison on a popular $35,000 vehicle, the residual curve sweet-spot mechanics, the per-month vs net-cost trade-off, and the conditions under which the 36-month lease is structurally efficient versus inefficient.

The residual-curve sweet spot at month 36

Vehicle depreciation follows a non-linear curve. The steepest portion is year 1 (typical 20 to 25 percent of MSRP), still-steep year 2 (10 to 15 percent), gentler year 3 (8 to 12 percent), and gradually-flattening year 4 onward (7 to 10 percent each year). At month 36, a typical mainstream vehicle has shed about 42 to 50 percent of MSRP cumulative depreciation, leaving 50 to 58 percent residual.

A 36-month lease writes the contract residual at the captive's estimate of this point, with a slight conservatism margin (the captive prefers to be wrong-by-a-little to the downside, which produces extra residual margin at lease-end). For a lessee, this means the contract residual is usually 2 to 5 percentage points below where market value lands on average, which creates the lease buyout arbitrage opportunity at lease-end on popular models.

For the captive, the 36-month residual is supported by the deepest pool of historical transaction data, allowing the captive to price the lease with high confidence in the residual recovery. This data confidence is why captive subvention (artificial reduction of money factor below the cost of capital) is most aggressive on 36-month leases; the captive's downside is bounded.

Worked example: 2026 Mazda CX-5 Carbon Turbo

MSRP $35,200, negotiated price $33,800. Personal-use buyer with prime credit (FICO 720), 12,000 mi/yr expected driving.

36-month lease. Money factor 0.00175 (4.2 percent APR equivalent), residual 55 percent of MSRP = $19,360. Depreciation amount $14,440 amortized over 36 months = $401 plus rent charge of $66 = $467 base monthly. With 6.5 percent state sales tax: $497 monthly. Acquisition fee $725. First month plus tax due at signing: roughly $1,750 drive-off. 35 additional monthly payments of $497 = $17,395. Disposition fee at lease-end $475. Total 36-month spend: $19,595 with $0 asset.

60-month finance. $4,500 down, financed $29,300 at 6.89 percent APR over 60 months. Monthly payment $578. Total payments $34,680. Plus $4,500 down: $39,180 spent. Vehicle at month 60 with 60,000 miles worth approximately $16,500 (47 percent of MSRP). Net 5-year cost: $22,680. OBBBA loan-interest deduction does not apply (CX-5 is Mexican-assembled). Net cost stays at $22,680.

Comparison at month 36. The lease spend over 36 months is $19,595 with $0 asset. The buy spend at month 36 is $4,500 down plus 36 payments of $578 = $25,308 cash out, vehicle worth roughly $20,500, loan balance roughly $13,800, equity $6,700. Net buy cost at month 36: $18,608. The buy beats the lease by $987 at month 36 on net cost.

Comparison at month 60. If the lessee enters a second 36-month lease cycle, total 5-year lease spend is roughly $32,400 (1.67 cycles) with $0 asset, net $32,400. The buyer at month 60 has spent $39,180 with $16,500 in remaining vehicle value, net $22,680. The buy beats the lease by $9,720 at month 60 on net cost.

The cash-flow vs net-cost trade-off

On the CX-5 example, the lease saves $111 per month in cash flow during the lease term ($497 vs $578) and adds about $1,000 to total cost at month 36, $9,700 at month 60. The trade-off is real and worth explicit framing: the lease preserves $4,000 of liquidity over 36 months (which can earn yield, cover unexpected expenses, fund a Roth IRA contribution, or build an emergency fund) in exchange for paying about $1,000 more in net cost at month 36 and $9,700 more over a 5-year window.

For a buyer with a high alternative use of cash (paying down high-interest debt, building a brokerage account during a strong-market period, building an emergency fund from zero), the lease's liquidity preservation can be worth more than the $1,000 to $9,700 net-cost premium. For a buyer with low alternative use of cash (already-funded emergency fund, no high-interest debt, modest yield on savings), the buy path's lower net cost typically wins.

The CFPB's pros and cons of buying and leasing page covers the trade-off in a buyer-protection framing. The honest summary: neither path is wrong, but each suits a different buyer profile and financial situation.

36-MONTH: THE DEFAULT, USUALLY EFFICIENT

The 36-month lease is the most cost-efficient lease term for most buyers, structurally favored by the residual curve, captive fee amortization, and warranty coverage. The 36-month-lease versus 60-month-buy comparison is the canonical decision, and the answer depends on the buyer's cash flow priority versus net-cost priority. For 3-year-horizon buyers who value cash-flow stability, the 36-month lease wins. For 5+-year-horizon buyers who value net cost, the 60-month buy wins by $9,000 to $15,000 over five years on a mainstream vehicle.

36-month lease FAQ

Why is 36 months the industry-standard lease term? ⌄
Three reasons converge. First, the manufacturer's standard bumper-to-bumper warranty is 36 months/36,000 miles, so a 36-month lease keeps the vehicle within warranty for the entire term, eliminating major repair exposure for the lessee. Second, the Automotive Lease Guide (ALG) has the most reliable residual data at the 36-month mark because the overwhelming majority of leases historically have been written at this term, producing rich transaction data. Third, the captive's per-month fee burden amortizes most efficiently at 36 months (the $700 acquisition fee and $400 disposition fee spread across 36 months adds about $31 per month, an acceptable burden). Most major captives offer their most-aggressive subvented programs on the 36-month term.
What is the typical 36-month residual on a popular vehicle? ⌄
Toyota and Honda mainstream models commonly land at 55 to 62 percent of MSRP at 36 months / 12,000 mi per year. Subaru and Mazda models at 50 to 58 percent. Hyundai/Kia at 50 to 56 percent. Ford at 45 to 55 percent depending on model. Chevrolet and GMC at 42 to 52 percent. RAM 1500 at 48 to 52 percent. BMW, Mercedes, Audi at 50 to 58 percent (often boosted by captive subvention). Lexus at 55 to 60 percent. Tesla Model Y at roughly 55 percent. The Toyota 4Runner and Toyota Tacoma stand out as residual leaders at 62 to 68 percent. Always check Edmunds Lease Deals or Leasehackr for the current month's specific residual on the model and trim.
Is a 36-month lease cheaper than a 36-month finance? ⌄
On monthly payment, yes by 30 to 50 percent. On net cost, no. The lease finances only the depreciation portion of the vehicle plus rent charge; the loan finances the full purchase price plus interest. A $35,000 vehicle on a 36-month lease at 56 percent residual finances $15,400 in depreciation plus rent charge; on a 36-month loan at prime APR with $5,000 down, the loan finances $30,000 in principal plus interest. The monthly payments are very different ($420 lease vs $885 loan). But the loan buyer holds an asset worth $19,600 at month 36, partially offsetting the higher payments. The buy path saves $2,500 to $5,000 in net cost over the 36-month window, with the trade-off being lower monthly cash flow.
What is the breakeven horizon for a 36-month lease vs a 60-month buy? ⌄
Typically 4.5 to 5.5 years for mainstream vehicles. Before that crossover, the lease has been cheaper month to month and the buy has built modest equity but spent more cash. After that crossover, the buy path's accumulated equity plus the eventually-zeroed monthly payment overtake the cumulative lease spend. The exact crossover depends on residual strength (strong residuals push the crossover earlier; weak residuals push it later), money factor vs APR spread, sales tax structure (some states tax lease payments while others tax the full purchase up front, which shifts the calculation), and maintenance cost projections years 4 and 5 (out of warranty for the 60-month buy, in warranty for the rolled 36-month lease).
Can I negotiate a 36-month lease payment? ⌄
Yes, on several dimensions. Negotiate the capitalized cost (the vehicle price being financed), the money-factor markup (ask 'what is the buy-rate money factor on this vehicle?' and request to sign at buy rate), the dealer fees (acquisition fee is set by the captive but dealer 'documentation' or 'administrative' fees are sometimes negotiable), and any cap-cost adjustments (manufacturer cash rebates, loyalty rebates, college grad rebates). The residual value is set by the captive and not negotiable; the lease term and mileage allowance are selected from the captive's published options. A well-prepared 36-month lessee with credit-union or online-lender pre-approval as leverage typically saves $50 to $150 per month over the dealer's opening offer.
Should I take the disposition fee or transfer the lease? ⌄
If you are returning the vehicle at lease-end and walking away with no replacement vehicle from the same captive, the disposition fee ($400 to $595 typical) is unavoidable. If you are taking out a new lease or loan from the same captive on a different vehicle, most captives waive the disposition fee on a 'loyalty' basis. If you want to transfer the lease to another party at lease-end (because they want to take ownership at the residual price), Swapalease and LeaseTrader handle the transfer for a fee of $150 to $300 plus any incentive you offer the transferee. Lease transfer is usually cheaper than the disposition fee plus any excess-wear-and-tear charges if your vehicle has body damage that would be assessed at turn-in.

Related pages

24-Month Lease vs Buy60-Month vs Twice LeaseBy Horizon Decision AxisLease MechanicsBreak-Even Calculator6-Year Total Cost

Updated 2026-04-27