JustAutoRates

Best 37-month auto loan rates

Checked weeklyUpdated

Every loan you can get for 37 months, including ranges like 26–37 months.

Lowest match

3.99%

Standard rate

Lenders tracked

301

Credit unions and banks

Credit unions average 5.11%, banks 6.89%.How these averages work: We took each lender’s lowest rate and averaged them: 132 credit unions, 5 banks.

Lowest standard rates

Top 4 of 226 standard rates

See all rates ↓

Search & filter rates

113 rates from 71 lenders · Standard rates · Used · 37m · Sorted by highest 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

Showing 20 of 113 rates

As low asStandard rate

7.99%UsedUp to 66 months

Metro Credit Union

MA · NHChecked Nov 10, 2026

What the lender published

Page heading says 'Accurate as of March 11, 2026' and still displayed these figures when checked on 2026-11-10. Rate determination based on credit history. Minimum loan amount $20,000 for terms over 72 months. Maximum mileage 100,000. Rates not available for existing Metro loans. New vehicles have 5,000 miles or less. Used 2017-2018; up to 66 months.

Checked Nov 10, 2026Source metrocu.org

As low asStandard rate

7.39%UsedUp to 72 months

MIDFLORIDA Credit Union

FLChecked Nov 10, 2026

What the lender published

Rates effective as of November 1, 2026. As low as APR. Rates based on credit score. Rates differ for first-time buyers or if a co-signer is required. Other rates and terms available for vehicles not listed. Payment example: a 72-month loan of $30,000 with an interest rate of 5.74% and APR of 5.89% would have monthly payments of $493.50. 2022 and 2021 autos; term up to 72 months.

Checked Nov 10, 2026Source midflorida.com

As low asStandard rate

6.99%UsedUp to 60 months

Sharon Credit Union

MA · RIChecked Nov 10, 2026

What the lender published

As low as; advertised APR is the lowest available. Table effective date October 15, 2026. Used vehicle: 2025-2026 vehicle with 5,000 or more miles or 2016-2024 vehicle with 120,000 or less miles. Up to 125% financing may be available for vehicles with mileage less than 120,000. Rate, term, and approved loan amount may vary based on creditworthiness. Rates are subject to change without notice. Model years 2016-2018. Advertised as up to 60 months.

Checked Nov 10, 2026Source scucu.com

As low asStandard rate

6.74%UsedUp to 66 months

Metro Credit Union

MA · NHChecked Nov 10, 2026

What the lender published

Page heading says 'Accurate as of March 11, 2026' and still displayed these figures when checked on 2026-11-10. Rate determination based on credit history. Minimum loan amount $20,000 for terms over 72 months. Maximum mileage 100,000. Rates not available for existing Metro loans. New vehicles have 5,000 miles or less. Used 2019-2021; up to 66 months.

Checked Nov 10, 2026Source metrocu.org

As low asStandard rate

6.74%UsedUp 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. Purchase rates are for model years 2024 and newer (may include late-model used). Advertised as up to 84 months.

Checked Nov 10, 2026Source sccu.com

As low asStandard rate

6.64%UsedUp to 72 months

MIDFLORIDA Credit Union

FLChecked Nov 10, 2026

What the lender published

Rates effective as of November 1, 2026. As low as APR. Rates based on credit score. Rates differ for first-time buyers or if a co-signer is required. Other rates and terms available for vehicles not listed. Payment example: a 72-month loan of $30,000 with an interest rate of 5.74% and APR of 5.89% would have monthly payments of $493.50. 2023 autos; term up to 72 months.

Checked Nov 10, 2026Source midflorida.com

As low asStandard rate

6.49%UsedUp 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. Purchase rates are for model years 2024 and newer (may include late-model used). Advertised as up to 75 months.

Checked Nov 10, 2026Source sccu.com

As low asStandard rate

6.49%UsedUp to 84 months

San Diego County Credit Union (SDCCU)

CA · AZ · NVChecked Nov 11, 2026

Minimum loan $25,000.

What the lender published

Used auto model years 2022-2027. As low as for qualified borrowers, loan amounts up to 120% of retail value. Effective November 10, 2026. Minimum $25,000 loan for terms over 78 months. Advertised as up to 84 months.

Checked Nov 11, 2026Source sdccu.com

Show all 113 rates

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.

Full methodology: how we check

The Weekly 10

The 5 lowest rates nationwide plus the 5 lowest from local lenders serving your state, every week. Unsubscribe anytime.