Home Equity Loan vs Car Loan: Which Borrowing Strategy Costs Less?

What Is a Home Equity Loan vs Car Loan?

A home equity loan is a second mortgage that lets you borrow against your home's value. A car loan is a secured loan backed by the vehicle itself. Both are secured debt, meaning the lender can repossess the asset if you default. The core difference: the collateral (home vs car), the typical rate, and the tax treatment of interest.

The first 150 words of this section answer the core question directly. Here's what you need to know up front:

• Home equity loan average rate (2026): 8.2% (Bankrate, February 2026). Fixed rate, fixed term (5–30 years).
• New car loan average rate (2026): 7.3% (Experian State of the Automotive Finance Market Q4 2025). Fixed rate, 36–84 month terms.
• Used car loan average rate: 12.1% (same Experian report).
• Home equity loan closing costs: generally 2–5% of the loan amount; typically $1,000–$5,000.
• Car loan origination fees: Most lenders charge $0. Some charge a small documentation fee ($100–$500).
• Tax deductibility: Home equity loan interest may be deductible if funds are used to buy, build, or substantially improve your home (IRS Topic 505). Car loan interest is never deductible for personal use.

The choice often comes down to trade-offs: a higher APR on a car loan but no upfront fees and no risk to your home. A lower APR on a home equity loan but closing costs and foreclosure risk.

*Interest on a home equity loan is deductible only if the funds are used to buy, build, or substantially improve the home securing the loan (IRS Topic 505). Using proceeds for a car purchase generally makes the interest non-deductible.

For deeper rate comparison, see our page and .

Home equity loans have higher nominal APRs than new car loans in early 2026, 8.2% vs 7.3%, but the total cost picture depends on the loan term, not just the rate. A car loan's shorter term means you pay off principal faster, but monthly payments are higher. A home equity loan can stretch 30 years, lowering the monthly payment but increasing total interest paid over time.

Total Interest Example

• $30,000 borrowed for 5 years at 7.3%: Monthly payment ~$598. Total interest ~$5,886.
• $30,000 borrowed for 10 years at 8.2%: Monthly payment ~$367. Total interest ~$14,018.

Stretching a home equity loan to 15 or 20 years increases total interest even more. The lower APR does not automatically mean lower cost, the term matters enormously.

Closing Costs

Car loans rarely have closing costs. A home equity loan typically has closing costs of 2 to 5 percent, on a $30,000 loan, that's $600 to $1,500. If you plan to pay off the loan in a few years, these upfront costs can wipe out any rate advantage. For example, a borrower who pays $1,000 in closing costs on a home equity loan and holds it for 3 years effectively pays an additional $27.78/month in fees, raising the real APR above the car loan's rate.

Credit Score Impact

Both loan types require good credit for the best rates. Experian data from Q4 2025 shows that borrowers with FICO scores above 760 receive average rates approximately 2 percentage points lower than those with scores between 620 and 679. Shopping around among multiple lenders, at least three for each loan type, can meaningfully improve the rate you're offered. Online resources like can provide a starting point for rate shopping.

Rate Type

Home equity loans offer fixed rates for the full term, predictable payments, no surprises if interest rates rise. Car loans, too, are almost always fixed-rate. The difference is less relevant for rate type and more relevant for the total cost profile.

Cases Where a Home Equity Loan Likely Wins

• You need a large loan, $50,000 or more. The closing costs become a smaller percentage of the loan, and the lower rate (if available) can produce real savings. A 1% difference on $75,000 over 10 years saves roughly $3,800 in interest.
• You are using the funds for home improvement. In that case, the interest may be tax-deductible, effectively reducing your after-tax APR. A borrower in the 22% federal bracket would see an effective after-tax rate of ~6.4% on an 8.2% loan.
• You plan to keep the loan for 7+ years. The longer the holding period, the more the upfront closing costs are amortized across the life of the loan, and the rate advantage (if any) compounds.

Cases Where a Car Loan Likely Wins

• You are borrowing under $25,000. The closing costs are a large percentage of a small loan, erasing any rate benefit.
• You need the funds quickly. A car loan can be approved in minutes at the dealership; a home equity loan typically takes 2–6 weeks to close.
• You do not want to put your home at risk. A car loan only risks the vehicle. A home equity loan risks your home, a far more serious consequence if your financial situation changes.
• You plan to pay off the loan in 3 years or less. The upfront fees on a home equity loan make it almost always more expensive for short-term borrowing.

For a full understanding of home equity loan requirements, see . If you're deciding between a home equity loan and a HELOC, see .

Default Risk

A car loan default results in repossession, the lender takes the vehicle. A home equity loan default can result in foreclosure, the lender can take your home. The consequences of foreclosure are more severe: damage to your credit rating for 7 years, loss of equity, and difficulty renting or buying another home. Borrowers with unstable income or limited emergency savings should weigh this risk carefully.

Interest Rate Risk When Rates Are Falling

Both loan types are typically fixed-rate, so the rate is locked. However, if you take a home equity loan at 8.2% and rates fall to 6% a year later, you cannot refinance without paying another round of closing costs. A car loan's shorter term means you can simply pay it off and get a new loan at a lower rate when you replace the vehicle.

Tax Rules

The IRS allows a deduction for home equity loan interest only if the funds are used to "buy, build, or substantially improve" the home that secures the loan (IRS Topic 505). If you use a home equity loan to buy a car, the interest is generally not deductible. Car loan interest for personal use is never deductible. This matters for high-income borrowers in states with high state income taxes, where the effective after-tax rate on a home improvement loan can be meaningfully lower than the stated APR.

Expert Tips

• Get rate quotes from at least three lenders for each loan type before deciding.
• Factor in closing costs, they can add 2–5% to the effective loan cost.
• Use a car loan if you need funds in less than 3 weeks, home equity loans take 2–6 weeks to close.
• If using a home equity loan for home improvement, keep all contractor receipts to document the use of funds for IRS purposes.
• Check your credit report (annualcreditreport.com) at least 6 months before applying, errors can cost you a higher rate.

Mistakes to Avoid

• Choosing the loan type based only on the APR, term length and fees can reverse the cost comparison.
• Using a home equity loan for a car without understanding that interest is generally non-deductible for that purpose.
• Borrowing the full amount without checking current rates on a or equivalent car-loan amortization tool.
• Ignoring the risk of foreclosure if your income changes significantly during the loan term.

Pros and Cons

👍 Home Equity Loan Pros: Lower rate potential (if used for long-term borrowing with home improvement use); interest may be tax-deductible; fixed payments; longer terms for lower monthly payments.

👎 Home Equity Loan Cons: Closing costs (2–5%); risk of foreclosure; takes 2–6 weeks to fund; interest generally non-deductible for non-home-improvement use.

👍 Car Loan Pros: No closing costs; faster funding (often same day); no risk to your home; simple and transparent cost structure.

👎 Car Loan Cons: Higher APR for used cars; shorter terms mean higher monthly payments; interest not tax-deductible; repossession risk if you default.

Bottom Line

For most car purchases under $30,000, a car loan is the simpler, cheaper, and lower-risk option. For larger borrowing needs tied to home improvement, or when a very long term is needed to keep monthly payments low, a home equity loan can be the better choice, but only after accounting for closing costs and the tax implications. Run the total cost numbers for your specific scenario before choosing. APYs and rates are variable as of February 2026 and may have changed since publication. This article is for informational purposes only and is not personalized financial advice.