Lease vs Buy: Which Is Better for You?

"Should I lease or buy?" is one of the most common questions consumers ask about a new car, and the honest answer is: it depends on numbers most people don't run. Sales pitches simplify it into "leasing is cheaper monthly" or "buying builds equity," but neither of those is the full picture.

This guide walks through the actual cost of each option over 3, 6, and 10 years using real numbers, and gives you a framework for deciding which one fits your situation.

1. The Short Answer

If you keep cars a long time and drive a lot, buying is almost always cheaper. If you replace cars every 2-4 years, want predictable costs, and stay under 12,000-15,000 miles per year, leasing can be competitive or even cheaper. If you're somewhere in between, the difference is smaller than either side wants you to believe — and the right choice depends more on lifestyle than math.

The rest of this guide shows you why.

2. How Each Option Works (Quick Refresher)

Both options exist for the same reason: you want to drive a $35,000 car without having $35,000 in cash. The structures differ in what you're paying for.

Buying (financing)

You're paying for the entire car — the manufacturer's price plus taxes, fees, and interest on the loan. You make monthly payments for 60-84 months. When the loan is paid off, you own the car outright and can drive it for free (minus maintenance and insurance) for as long as it lasts.

Leasing

You're only paying for the depreciation that happens during your lease term, plus interest on the money the leasing company has tied up in the car. At the end of 24-48 months, you return the car. You don't own anything. You can lease another car, buy your leased car at the residual price, or walk away.

3. The 36-Month Cost Comparison

Let's compare the same car — a $35,000 SUV — over a 3-year window. The buyer takes a 60-month loan at 7% APR with $3,000 down. The leaser does a 36-month lease with $2,000 down, 12,000 miles/year, and a 57% residual.

On a pure cash-out basis, leasing is cheaper by about $7,500 over 36 months. But the buyer has equity: their car is worth more than they owe on it. If they sold it after 36 months, they'd net roughly $5,000 after paying off the loan balance.

4. The 6-Year Cost Comparison

Now extend the time horizon. The buyer keeps driving the same car after the loan is paid off in year 5. The leaser starts a second 36-month lease at year 4.

By year 6, the costs are within $650 of each other — except the buyer still has a $15,000 asset and the leaser has nothing.

5. The 10-Year Cost Comparison

Push the timeline to 10 years. The buyer is now driving a fully paid-off car for years 6 through 10. The leaser is on their fourth lease.

This is the core financial truth: the longer you keep a car, the more buying wins. Leasing's cost advantage is concentrated in the first 36 months. After that, you're paying for depreciation forever.

6. Lifestyle Factors That Tip the Decision

Money isn't the only consideration. Several lifestyle factors can tip the math.

Mileage

Standard leases cap you at 10,000-15,000 miles per year. Going over costs $0.15-$0.25 per mile at lease-end. If you drive 18,000 miles per year, leasing is almost never the right move — you'll either pay massive overage fees or buy more miles upfront.

How long you keep cars

If you've never owned a car for more than 4 years, leasing matches your behavior — you'd be trading in a financed car around the same time anyway, and trade-ins from financed cars often come with negative equity (owing more than the car is worth). If you're the type to drive a car until the wheels fall off, buying wins decisively.

Wear and tear

Lease returns are inspected. Door dings, scratches deeper than a credit card, curb rash on wheels, interior tears — these all generate fees at lease-end, often $200-$1,000 in damage charges. If you have kids, dogs, or work that's hard on a car, buying lets you stop worrying about cosmetic damage.

Modifications

Want to tint windows, add a hitch, install aftermarket wheels? Leases generally prohibit modifications, and reverting them at lease-end costs money. Buying is the only option for serious customization.

7. The Financial Factors People Forget

Opportunity cost on the down payment

If you put $3,000 down on a purchase vs $2,000 on a lease, that extra $1,000 could earn ~5% in a high-yield savings account — about $50/year. Small, but it adds up across multiple decisions.

Insurance costs

Leases require higher coverage (typically 100/300/100 liability minimums and full collision), which can add $100-$300/year to your insurance premium. Owned cars can drop collision after the loan is paid off, saving more.

Sales tax structure

In some states (CA, NJ, IL), you pay sales tax on the entire price of a leased car upfront, even though you're only "using" part of it. In others (FL, GA, TX), you only pay tax on the monthly payments — which means leasing saves significant money on tax. Your state's tax structure can shift the lease vs buy math by $1,000-$3,000.

Maintenance and warranty

Leases almost always end before the manufacturer warranty does — meaning you rarely pay for major repairs. Buyers eventually face out-of-warranty repairs ($800-$3,000 per major repair after year 5 or 6). Factor in $1,500-$3,000 in expected post-warranty repairs over a 10-year ownership period.

8. When Leasing Actually Makes Sense

Leasing is the right choice when several of these are true:

• You drive less than 12,000 miles per year
• You like having a new car every 2-4 years
• You want predictable monthly costs with no repair surprises
• You live in a state where leases are taxed monthly (not upfront)
• The manufacturer is offering a subvented (subsidized) lease deal — these exist when manufacturers want to move inventory
• You can deduct it as a business expense (consult a CPA)
• You're in a high tax bracket and the monthly write-off matters

9. When Buying Actually Makes Sense

Buying is the right choice when several of these are true:

• You drive more than 15,000 miles per year
• You keep cars for 5+ years
• You want to build equity (or eventually have no car payment)
• You don't mind older cars or want full freedom to modify
• You can pay cash or take a short loan term (under 60 months)
• You drive in conditions that beat up cars (gravel, harsh weather, etc.) where lease wear-and-tear charges would hurt
• You have a long commute and the car is core to your routine

10. The Hybrid Path: Lease, Then Buy

One option people overlook: lease a car, then buy it at the residual value at lease-end. This works well when:

• You're not sure if you want to commit to the car long-term
• The residual value is set low (early in the lease, the manufacturer set the residual conservatively, but the actual market value at lease-end might be higher)
• You've taken great care of the car and don't want to risk wear-and-tear charges
• Used car prices spiked during your lease term (this happened to many leasers in 2021-2022)

The math: if your residual is $20,000 and the car's actual market value is $24,000, you can buy at $20,000 and have $4,000 in instant equity. Some people even buy and immediately resell the car privately to capture this difference.

11. Decision Framework

Run through these questions in order. The first "yes" or strong preference usually decides it.

1. Do you drive more than 15,000 miles per year? → Buy.
2. Do you plan to keep the car more than 5 years? → Buy.
3. Are you self-employed and writing off vehicle expenses? → Lease (consult CPA).
4. Do you replace cars every 2-3 years anyway? → Lease.
5. Is the manufacturer running a heavily subsidized lease offer (low money factor, high residual)? → Lease, if the model fits your needs.
6. Do you live in a state that taxes leases monthly (not upfront)? → Lease has a tax advantage; lean lease.
7. Are you in financial flux (uncertain job, planning a move)? → Buy a less expensive car you can resell easily; avoid lease lock-in.
8. None of the above feel decisive? → Buying is usually the safer financial default.

12. The Honest Bottom Line

Over a typical 10-year window, buying is meaningfully cheaper for most people — usually by $20,000-$50,000 depending on the car. But that calculation assumes you actually keep the car for 10 years. Most people don't. They trade in financed cars after 4-5 years with negative equity, which closes much of the gap.

Leasing's real value isn't financial — it's logistical. It removes uncertainty: known monthly cost, no repair bills, no resale hassle. For some people, that peace of mind is worth the long-term cost. For others, the equity from buying is worth more than the convenience of leasing.

The wrong way to decide is by comparing monthly payments. A $425 lease payment looks better than a $634 loan payment, but you're comparing different things — one buys you 36 months of use, the other buys you a $35,000 asset. Run the math over the time horizon you actually care about, then decide.