Current auto loan rates in Montana include Montana Federal Credit UnionMontana Federal Credit Union15 14th St S, Great Falls, MT, 59401 3800A+5.0 ★Texas Ratio: 1.50% offering Auto Loans (2023 and newer) at 3.99%, Glendive BN Federal Credit UnionGlendive BN Federal Credit Union509 N MERRILL AVE, GLENDIVE, MT, 59330A+5.0 ★Texas Ratio: 0.00% offering New Vehicle Loan at 4.00%, Southwest Montana Community Federal Credit UnionSouthwest Montana Community Federal Credit Union1035 W Park Ave, Anaconda, MT, 59711A5.0 ★Texas Ratio: 6.28% offering New Vehicles (2024-2026) Loan at 4.24%, Mountain West Federal Credit UnionMountain West Federal Credit Union400 E Park St, Butte, MT, 59701 1916A5.0 ★Texas Ratio: 7.91% offering New Vehicle Loan at 4.25%, Park Side Financial Credit UnionPark Side Financial Credit Union1300 Baker Ave, Whitefish, MT, 59937 2988A+5.0 ★Texas Ratio: 3.88% offering New Vehicles Loan at 4.39%. Auto loan rates as of September 21, 2026 according to verified data from MonitorBankRates.
Use the tabs below to compare auto loan rates across Montana side-by-side. Montana auto loan rates currently start as low as 3.99% APR from Montana Federal Credit Union at 15 14th St S, Great Falls, MT, 59401 3800. Rates are continually updated, so we recommend checking back frequently.
Auto loan rates reflect recent market quotes and representative offers available to borrowers in Montana. Auto Loan Rates Last Updated and Verified: September 21, 2026
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This Vehicle Loan Rate applies to current and previous year.
This Vehicle Loan Rate applies to current and previous year.
As Low As; 84 month maximum term
As Low As; Maximum Term: 84 month
As Low As; OAC
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This includes all vehicles two to seven years old.
Model Year: 2026, 2025, 2024
Model Year: 2026, 2025, 2024
Model Year: 2026, 2025, 2024
All Rates are subject to change without notice. Some restrictions may apply.
As Low As; *APR = Annual Percentage Rate. All rates are subject to change, please contact Sky FCU for the most current rates.
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As Low As; Model Year: Up to 5 years
as low as
This Vehicle Loan Rate applies to current and previous year.
As low as; (60 months)
As low as (60 months)
As low as; *APR
As Low As; 84 month maximum term
As low as; Maximum Term: 84 month
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as low as
This Vehicle Loan Rate applies to current and previous year and must exceed $20,000.
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As low as 5.39% for 60 mos.; New (2023 - 2026)
As Low As; 60 month maximum term
As low as; Maximum Term: 60 month
As Low As; OAC
As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
Model Year: 2026, 2025, 2024
Same rate/term as Vehicles Over $50,000. New- 5.50% Used-6.50%
This includes all vehicles two to seven years old.
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As low as 5.64% for 60 mos.; Used (2019 - 2022)
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As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
This Vehicle Loan Rate applies to current and previous year and must exceed $20,000.0
Minimum $10,000
As Low As; OAC
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Model Year: 2026, 2025, 2024; Minimum Principle: 20K
As Low As; Model Year: 5+ Years
This includes all vehicles two to seven years old.
Minimum $10,000
APR based on 60 months and $45,000 financing. For customers with excellent credit who apply online. Your rate may vary based on credit history, vehicle, financing amount and term.
APR based on 60 months and $30,000 financing. For customers with excellent credit who apply online. Your rate may vary based on credit history, vehicle, financing amount and term.
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As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
Minimum $10,000
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As low as; Maximum Term: 180 months
As Low As; Vehicle Age: Brand New; Loan Term: up to 84 months
Model Year: 2026, 2025, 2024; Minimum Principle: 35K
Same rate/term as Vehicles Over $50,000. New- 5.50% Used-6.50%
This includes all vehicles older than seven years and must exceed $20,000.
Minimum $50,000
As low as; *APR
As low as 6.89% for 60 mos.; Older (2018 or older)
As Low As; OAC
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Model Year: 2026, 2025, 2024; Minimum Principle: 50K
This includes all vehicles older than seven years.
Published APR range: 7.25% - 15.95%.
As low as; Maximum Term: 120 months
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As Low As; 2015 or older vehicles; OAC
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Published APR range: 8.00% - 17.50%.
This includes all vehicles older than seven years.
As low as; New (2020 - 2026) Auto Loan has a maximum term of 84 months.
Published APR range: 8.25% - 16.95%.
As low as 8.50% for 84 mos.
As low as 8.50% for 84 mos.
Published APR range: 8.75% - 18.25%.
As low as; Used (2019 or older) Auto Loan has a maximum term of 84 months.
Published APR range: 9.25% - 19.00%.
Published APR range: 9.25% - 16.95%.
Published APR range: 9.75% - 18.50%.
Published APR range: 9.75% - 18.50%.
As Low As; OAC
Rates As Low As
This Vehicle Loan Rate applies to current and previous year.
This Vehicle Loan Rate applies to current and previous year.
As Low As; 84 month maximum term
As Low As; Maximum Term: 84 month
Rates As Low As
Rates As Low As
Model Year: 2026, 2025, 2024
Model Year: 2026, 2025, 2024
Model Year: 2026, 2025, 2024
All Rates are subject to change without notice. Some restrictions may apply.
As Low As; OAC
Rates As Low As
as low as
This Vehicle Loan Rate applies to current and previous year.
As low as; *APR
as low as
This Vehicle Loan Rate applies to current and previous year and must exceed $20,000.
Rates As Low As
As low as 5.39% for 60 mos.; New (2023 - 2026)
Model Year: 2026, 2025, 2024
Rates As Low As
This Vehicle Loan Rate applies to current and previous year and must exceed $20,000.0
Minimum $10,000
As Low As; OAC
Model Year: 2026, 2025, 2024; Minimum Principle: 20K
Minimum $10,000
APR based on 60 months and $45,000 financing. For customers with excellent credit who apply online. Your rate may vary based on credit history, vehicle, financing amount and term.
Minimum $10,000
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As low as; Maximum Term: 180 months
Model Year: 2026, 2025, 2024; Minimum Principle: 35K
Minimum $50,000
As Low As; OAC
Model Year: 2026, 2025, 2024; Minimum Principle: 50K
Published APR range: 7.25% - 15.95%.
Published APR range: 8.00% - 17.50%.
As low as; New (2020 - 2026) Auto Loan has a maximum term of 84 months.
Published APR range: 8.25% - 16.95%.
As low as 8.50% for 84 mos.
Published APR range: 8.75% - 18.25%.
Published APR range: 9.25% - 19.00%.
Published APR range: 9.75% - 18.50%.
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This includes all vehicles two to seven years old.
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As Low As; 84 month maximum term
As low as; Maximum Term: 84 month
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As Low As; 60 month maximum term
As low as; Maximum Term: 60 month
This includes all vehicles two to seven years old.
As low as 5.64% for 60 mos.; Used (2019 - 2022)
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Rates As Low As
Rates As Low As
Rates As Low As
This includes all vehicles two to seven years old.
APR based on 60 months and $30,000 financing. For customers with excellent credit who apply online. Your rate may vary based on credit history, vehicle, financing amount and term.
Rates As Low As
Rates As Low As
As Low As
This includes all vehicles older than seven years and must exceed $20,000.
As low as; *APR
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Rates As Low As
This includes all vehicles older than seven years.
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Rates As Low As
This includes all vehicles older than seven years.
As low as 8.50% for 84 mos.
As low as; Used (2019 or older) Auto Loan has a maximum term of 84 months.
Published APR range: 9.25% - 16.95%.
Published APR range: 9.75% - 18.50%.
Compare local Montana auto loan rates against the statewide average
Daily auto loan rate averages tracked across our database of 8,500+ banks and credit unions, updated every evening.
Montana new auto rates fell 0.072 points over the past 7 days to 5.207% APR.
Montana used auto rates rose 0.154 points over the past 7 days to 5.619% APR.
Auto loan APRs track lender funding costs, which follow Federal Reserve policy. Our model projects the likely path of new and used auto averages from the current Montana figures.
Key assumptions: the Federal Reserve holds the federal funds rate at its current level over the next 12 months, with the possibility of one 25 basis point increase; auto lenders reprice within one to two policy cycles as funding costs move, and credit union pricing tends to lag banks slightly.
Important notice: this forecast is for informational purposes only and should not be used as the sole basis for financial decisions. Rate forecasts carry significant uncertainty. The actual trajectory will depend on Federal Reserve decisions, economic conditions, and competitive dynamics among financial institutions.
Estimated monthly payments on a standard 60-month auto loan at today’s average Montana APRs. Even a small APR difference adds up over the life of a car loan. Use the calculator below to model your exact loan.
| Loan Amount | New Auto @ 5.21% APR MT average | Used Auto @ 5.62% APR MT average | Monthly Difference |
|---|---|---|---|
| $15,000 | $284.49/mo | $287.34/mo | $2.85/mo |
| $25,000 | $474.15/mo | $478.91/mo | $4.75/mo |
| $35,000 | $663.82/mo | $670.47/mo | $6.66/mo |
| $45,000 | $853.48/mo | $862.03/mo | $8.56/mo |
Principal and interest only, 60-month term, calculated from current average APRs. Taxes, title, registration, and optional add-ons are not included. Your APR depends on credit score, loan term, vehicle age, and lender underwriting.
A preapproval from a bank or credit union serving Montana locks in a real rate before you set foot on a dealer lot. It turns you into a cash buyer, gives you a benchmark to beat, and protects you from dealer financing markups. Dealers can legally add points to the rate a lender actually approved you for.
Credit unions consistently offer some of the lowest auto loan APRs in Montana. Membership is usually easier to get than people expect. Many local credit unions accept anyone who lives, works, or worships in the area, and some let you join with a small donation to a partner charity.
Shorter terms almost always carry lower APRs, and you pay interest for fewer months. A 72- or 84-month loan lowers the monthly payment but dramatically raises total interest cost and increases the time you spend “underwater”, owing more than the car is worth. Aim for 60 months or less if the payment fits your budget.
Used car loans typically run 0.5 to 1.5 percentage points above new car rates. If you’re shopping late-model used vehicles, ask about certified pre-owned programs. CPO vehicles sometimes qualify for new-car financing rates, which can offset part of the price difference between the two.
Local demographics and economic context for car buyers. Source: U.S. Census Bureau
A $569 monthly car payment works out to roughly 16.8% of the median individual income in Montana. Most budgeting guidelines suggest keeping total vehicle costs (payment, insurance, fuel, and maintenance) under 15–20% of take-home pay.
An auto loan isn’t the only way to finance a vehicle in Montana, but for most borrowers it’s the cheapest. Here’s how the main options stack up.
| Feature | Credit Union Auto Loan | Bank Auto Loan | Dealer Financing | Personal Loan |
|---|---|---|---|---|
| Typical APR Level | ✓ Often lowest | ✓ Competitive | ● Varies, can be marked up | ✗ Highest (unsecured) |
| Rate Locked Before You Shop | ✓ Yes, via preapproval | ✓ Yes, via preapproval | ✗ Arranged at the dealership | ✓ Yes |
| Membership / Relationship Required | ● Membership (usually easy) | ✗ No | ✗ No | ✗ No |
| Works for Private-Party Sales | ✓ Usually | ● Sometimes | ✗ No | ✓ Yes |
| Convenience at Purchase | ● Preapproval step first | ● Preapproval step first | ✓ One-stop at the dealer | ● Funds in 1–3 days |
| Best For | Lowest total cost of borrowing | Existing bank customers & rate discounts | Manufacturer 0% promos on new cars | Older vehicles lenders won’t finance |
General comparison for educational purposes. Manufacturer promotional financing (0–2.9% APR offers) through dealers can beat any bank or credit union rate when you qualify. Always compare the promo against a cash rebate plus outside financing.
Estimate your monthly payment on a new or used vehicle in Montana. We’ve prefilled the APR with today’s MT new-auto average, or click any current rate on the right to apply it instantly.
Estimates include principal and interest only. Sales tax, title, registration, documentation fees, and optional products (GAP, warranties) are not included and are often financed into the loan. Advertised APRs typically require excellent credit; your rate may differ.
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Montana auto loan rate tables are free for consumers to use, and we do not receive payment from any lender to be included or to be ranked in any particular order. Listings are based solely on the rates each lender publicly advertises on its own website.
A Note on Third-Party Rate Tools: Some pages on our site also feature rate comparison widgets and tools provided by third-party partners. These tools may include sponsored listings or affiliate links, and we may receive compensation when users click through them. We clearly label these widgets so you can tell at a glance which rates come from our independent MonitorBankRates.com tables and which come from our advertising partners.
Direct-Sourced & Verified Auto Loan Rate Data: We aggregate new and used auto loan rates for Montana directly from the official websites of banks, credit unions, and online lenders using our proprietary rate aggregation technology and a dedicated team of rate updaters. By sourcing data from the lenders’ own digital properties and verifying APRs regularly, every rate on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available auto loan products in Montana. We feature a comprehensive mix of lenders, from neighborhood credit unions and competitive regional banks to large national auto lenders available to borrowers in MT.
Regularly Updated APRs: Our rate updaters verify and update auto loan rates regularly. Because APRs can change based on market conditions and lender policies, every product features its own “last updated” date for full transparency. Auto loan APRs shown typically represent the lowest available rate for borrowers with excellent credit; your actual rate will depend on your credit history, credit score, income, loan term, vehicle age, and other underwriting factors.