JustAutoRates

Best 42-month auto loan rates

Checked weeklyUpdated

Every loan you can get for 42 months, including ranges like 31–42 months.

Lowest match

3.99%

Standard rate

Lenders tracked

231

Credit unions and banks

Credit unions average 5.21%.How these averages work: We took each lender’s lowest rate and averaged them: 100 credit unions, 4 banks. We show a bank average once at least 5 banks are listed here.

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15 rates from 12 lenders · Refi · 42m · Sorted by lowest APR

About loan terms

Lenders often give one rate for a range of terms. “37–60 months” means the rate covers any term in that range, and “Up to 48 months” covers terms up to 48. “Term not listed” means the lender didn’t tie the rate to a term.

Clear all

15 rates

As low asBundled discountsBundled discounts: The published rate includes bundled relationship discounts.

4.24%RefiUp to 48 months

First Community Credit Union (Houston)

TXChecked Nov 11, 2026

What the lender published

Rate valid up to 48 months; lowest rate includes up to 1.00% in combined discounts (insurance, service contract, existing auto loan, checking, Visa card). Advertised as up to 48 months.

Checked Nov 11, 2026Source fccu.org

As low asBundled discountsBundled discounts: The published rate includes bundled relationship discounts.

4.24%RefiUp to 84 months

Town & Country Federal Credit Union

MEChecked Nov 11, 2026

What the lender published

Refinance rate as low as for 48 months; does not apply to existing TCFCU auto loans. Rate reflects a 0.25% relationship pricing discount. Terms up to 84 months, up to 120% financing.

Checked Nov 11, 2026Source tcfcu.com

As low asPromo ratePromo rate: A promotional rate the lender may end at any time.Top credit tierTop credit tier: The published rate is for the lender’s top credit tier.

4.49%RefiUp to 60 months

Randolph-Brooks Federal Credit Union (RBFCU)

TXChecked Nov 11, 2026

What the lender published

Go Beyond: Member Giveback limited-time rate through Dec. 31, 2026, for well-qualified borrowers; new, used and refinance. Advertised as up to 60 months.

Checked Nov 11, 2026Source rbfcu.org

As low asAutopayAutopay: The published rate assumes automatic payments (autopay).

5.24%Refi37–66 months

A+ Federal Credit Union

TXChecked Nov 11, 2026

What the lender published

The published figure may include an autopay, direct-deposit, or relationship discount.

Auto refinance loan, advertised as 37-66 months. APR as low as; includes a 0.25% discount for automatic payments, and the rate may rise if autopay is cancelled. Rates depend on credit score, loan-to-value, mileage, and term. Rates as of November 10, 2026.

Checked Nov 11, 2026Source aplusfcu.org

As low asMin. loan $10,000Min. loan $10,000: The lender publishes this rate with a $10,000 minimum loan amount.

5.50%RefiUp to 48 months

Achieve Financial Credit Union

CTChecked Nov 11, 2026

What the lender published

Refinances are for non-Achieve loans only, minimum refinance amount $10,000. Vehicles must be registered in Connecticut. Advertised as up to 48 months.

Checked Nov 11, 2026Source achievefinancialcu.com

As low asAutopayAutopay: The published rate assumes automatic payments (autopay).

5.69%and upRefi24–48 months

Credit Human

NationwideChecked Nov 10, 2026

Minimum loan $7,500.

What the lender published

Rates effective as of 07-01-2026. APR depends on credit rating, collateral value, amount financed, and other criteria. Used vehicles must be 10 model years or newer with 150,000 miles or fewer. Minimum loan $7,500. Page states the following rates apply to purchase, refinancing, and equity loan types. 5.69% APR disclosure applies to 24-48 month terms for 2023 and newer.

Checked Nov 10, 2026Source credithuman.com

As low asStandard rate

5.74%RefiUp to 48 months

Space Coast Credit Union

FLChecked Nov 10, 2026

What the lender published

Effective date October 1, 2026. As low as fixed APR for vehicle model years 2024 and newer. Actual rate affected by creditworthiness, term, vehicle type, and model year. Florida loans subject to Documentary Stamp Tax, not included in quoted APR. Auto loan refinance interest rates (non-SCCU auto loans only); advertised as up to 48 months.

Checked Nov 10, 2026Source sccu.com

As low asPromo ratePromo rate: A promotional rate the lender may end at any time.

5.99%Refi37–60 months

Langley Federal Credit Union

VAChecked Nov 10, 2026

What the lender published

As low as APR. All rates subject to change. $5 deposit to Langley savings required for membership. Refinance promotion, advertised as 37-60 months. No 76-84 month refinance rate was listed.

Checked Nov 10, 2026Source langleyfcu.org

As low asStandard rate

5.99%RefiUp to 66 months

Space Coast Credit Union

FLChecked Nov 10, 2026

Minimum loan $10,000.

What the lender published

Effective date October 1, 2026. As low as fixed APR for vehicle model years 2024 and newer. Actual rate affected by creditworthiness, term, vehicle type, and model year. Florida loans subject to Documentary Stamp Tax, not included in quoted APR. Auto loan refinance interest rates (non-SCCU auto loans only); advertised as up to 66 months.

Checked Nov 10, 2026Source sccu.com

As low asStandard rate

6.49%RefiUp to 75 months

Space Coast Credit Union

FLChecked Nov 10, 2026

Minimum loan $12,000.

What the lender published

Effective date October 1, 2026. As low as fixed APR for vehicle model years 2024 and newer. Actual rate affected by creditworthiness, term, vehicle type, and model year. Florida loans subject to Documentary Stamp Tax, not included in quoted APR. Auto loan refinance interest rates (non-SCCU auto loans only); advertised as up to 75 months.

Checked Nov 10, 2026Source sccu.com

As low asStandard rate

6.74%RefiUp to 84 months

Space Coast Credit Union

FLChecked Nov 10, 2026

Minimum loan $20,000.

What the lender published

Effective date October 1, 2026. As low as fixed APR for vehicle model years 2024 and newer. Actual rate affected by creditworthiness, term, vehicle type, and model year. Florida loans subject to Documentary Stamp Tax, not included in quoted APR. Auto loan refinance interest rates (non-SCCU auto loans only); advertised as up to 84 months.

Checked Nov 10, 2026Source sccu.com

Credit union membership: Most credit unions require membership to borrow. Eligibility is often based on where you live, work, or worship, family ties, or joining a partner organization, and some let anyone join for a small donation. Check each lender’s site for membership requirements, rates, and terms before applying.

How Our Rate Board Works

Every rate comes from the lender’s own website and is the lowest APR it advertises, so yours depends on your credit, vehicle, and term. Sponsored spots are labeled and never change the order.

  • Straight from the lender

    Every rate comes from the lender’s own website, and we show the date we last checked it.

  • “As low as” rates

    Rates labeled “As low as” represent the lender’s minimum advertised rate. They are not guaranteed offers of credit. Final APRs, loan terms, and approval depend on individual factors including credit score, vehicle age, loan amount, and underwriting approval.

  • Preserved loan terms

    If a lender publishes a term range (e.g., “37–60 months” or “up to 65 months”), we show that exact range rather than rounding it to a single 60-month figure. Payment figures are always labeled as estimates. When a lender doesn’t name a term, we say “Term not listed.”

  • Buying-service rates

    Some lenders publish lower rates that only apply when you buy through their car-buying program (for example, a TrueCar-powered service) from a participating dealer. These rates are tagged, and we aren’t affiliated with these programs or their dealers.

  • Credit union membership

    Most credit unions require membership to borrow. Eligibility is often based on where you live, work, or worship, family ties, or joining a partner organization, and some let anyone join for a small donation. Check each lender’s site for membership requirements, rates, and terms before applying. Rates limited to a specific group, such as military families or employees, carry a tag naming who is eligible and are kept out of the “Lowest for everyone” figure.

  • Sorting & sponsorships

    Rates are sorted from the lowest advertised APR up. Featured sponsor placements are clearly labeled as sponsored content and do not alter or inflate the natural sorting order of organic lender listings.

  • Disclaimer & independence

    JustAutoRates is an independent informational publisher, not a lender or credit broker. Lender names, logos, and trademarks belong to their respective owners. Rates are subject to change by lenders at any time without notice. We may receive compensation from partners or featured sponsors on this page.

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