Colorado Best Auto Loan Rates - September 2026
Brian McKay
Brian McKay
Founder & Data Architect- Automated Online Rate Data Aggregation
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Current auto loan rates in Colorado include Electrical Federal Credit UnionElectrical Federal Credit Union5080 W 60th Ave, Arvada, CO, 80003 6919A+5.0 ★Texas Ratio: 1.84% offering New/Used Auto Purchase at 3.49%, San Juan Mountains Credit UnionSan Juan Mountains Credit Union1400 E Main St, Montrose, CO, 81401A+5.0 ★Texas Ratio: 0.01% offering New and Used Auto at 4.25%, Metrum Community Credit UnionMetrum Community Credit Union6980 S Holly Cir, Centennial, CO, 80112 1018A+5.0 ★Texas Ratio: 1.27% offering Auto Loan at 4.64%, Together Credit UnionTogether Credit Union1520 E Mulberry St, Fort Collins, CO, 80524 3501A+5.0 ★Texas Ratio: 5.32% offering New Auto at 4.64%, SunwardSunward22 Town Plz, Durango, CO, 81301 5104A+5.0 ★Texas Ratio: 2.68% offering New Vehicle Auto Loan at 4.64%. Auto loan rates as of September 21, 2026 according to verified data from MonitorBankRates.
Use the tabs below to compare auto loan rates across Colorado side-by-side. Colorado auto loan rates currently start as low as 3.49% APR from Electrical Federal Credit Union at 5080 W 60th Ave, Arvada, CO, 80003 6919. Rates are continually updated, so we recommend checking back frequently.
Auto loan rates reflect recent market quotes and representative offers available to borrowers in Colorado. Auto Loan Rates Last Updated and Verified: September 21, 2026
Compare Auto Loan Rates Today in Colorado
Colorado Auto Loan Rates
Year: 2026-2024; Credit Tier: Max 100% A
Any age of vehicle; Purchased from a dealer or private party
As low as; Non-variable rate; Choose your payment schedule; Current year and up to 2 previous year models with 25,000 or fewer miles qualify for new vehicle rates; No payments for 90 days with loan pre-approval
Annual Percentage Rate (APR) is accurate as of publication date, includes automatic payment discount, and is subject to change. Rate received based on individual's credit history. APR is based on qualified credit, 80% LTV (Loan-to-Value), 48-month term and enrollment in auto pay from an On Tap Credit Union account. For example, an auto loan with a balance of $10,000 with an APR of 4.75% for 48 months would result in an estimated monthly payment of $229.17. Other discounts, rates and terms are available. Offer not valid on existing loans with On Tap Credit Union. Some restrictions may apply. Offer can expire anytime at the sole discretion of On Tap Credit Union
Payment example: A $30,000 loan at 4.75% APR for 60 months = $563/month. As low as; Rates effective January 19, 2026
Year: 2026-2024; Credit Tier: Max 100% A
Year: 2023-2021; Credit Tier: Max 100% A
As Low As
As low as; Model Year: 2023 & Newer
As Low As
72 month term rates begin at 6.59%; Financing available up to 100% of value
Financing available up to 100% of value
Model Years 2023 - 2027
As Low As; All rates are effective as of September 14, 2026. The Best APR rate shown above is for well qualified borrowers and will vary based on credit history and other factors. Interest rates may change at any time and are subject to credit approval and underwriting criteria. No penalty for early payoff.
Years: 2021-2026
As Low As
As Low As
Model Years: 2023-2026
Term: Up to Published Retail Value - 2018 Through Current Model Year
Loans starting at 4.99% APR*. Payment amount is determined by APR and term. For example, the payment on a $30,000 loan at 6.99% for 60 months would be $590.36. See credit union for complete details. All loans are subject to credit approval.
As Low As
As Low As
As Low As
As Low As
Credit score of 700 plus. No late payments with Credit Union, or 30 days past due within 365 days. No bankruptcy in the last 3 years. Term based on year of vehicle. See terms below.
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
Model Years: 2020-2022
As Low As; Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
Model Years 2023 - 2027
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
As Low As; Lowest rate shown with a financed Loan-to-Value (LTV) ratio of 100%. Rates are subject to change depending on the loan term, loan to value (LTV), vehicle age, vehicle mileage, credit history, account relationship, or promotional programs.
As Low As
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% A
Year: 2020 - Older; Credit Tier: Max 100%1 A Credit Tier
As Low As
As low as; Rates displayed do not include the additional BofA RewardsTM interest rate discount up to 0.50%.
Model Years: 2016-2019
As Low As
As Low As
As Low As
As Low As
Years: 2020-2022
As Low As; Max. Amount: 100%, including taxes and insurance
As low as; (for 66 months or less with LTV 80% or less and automatic payment discount)*
As low as; for 66 months or less with LTV 80% or less and automatic payment discount
As low as; (for 66 months or less with LTV 80% or less and automatic payment discount)*
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As Low As; Model Year: 2022 - 2025
As Low As; Model Year: 2019 - 2021
As Low As; Model Year: 2018 - Older
As Low As; Model Year: New
As low as; Model Year: 2022 - 2019
As Low As
As Low As
As Low As
As low as; Rates displayed do not include the additional BofA RewardsTM interest rate discount up to 0.50%.
As Low As
As Low As
As Low As; Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
As Low As
As Low As
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% B
Year: 2020 - Older; Credit Tier: Max 100%1 A Credit Tier
As Low As
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
As Low As
As Low As
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As Low As
Model Years 2023 - 2027
Years: 2017-2019
As Low As; Max. Amount: 100%, including taxes and insurance
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
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.
As Low As; Eligible model years 2023-2026. Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
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.
As Low As
As low as; Model Year: 2018 & Older
As Low As
Year: 2023-2021; Credit Tier: Max 100% B
Year: 2020 - Older; Credit Tier: Max 100%1 B Credit Tier
As low as
2016 - 2026
As low as
2018 - 2026
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As low as
2022 - 2026
As Low As
Years: 2016 and Older
As low as
2023 - 2026
Year: 2020 - Older; Credit Tier: Max 100%1 B Credit Tier
As Low As; Max. Amount: 100%, including taxes and insurance
As Low As
APR is based on qualified credit, 80% LTV (Loan-to-Value), 60-month term and enrollment in auto pay. For example, a RV loan with a balance of $10,000 with a 7.49% APR for 60 months would result in an estimated monthly payment of $200.33. Other discounts, rates and terms are available. Offer not valid on existing loans with On Tap Credit Union. Some restrictions may apply. Offer can expire anytime at the sole discretion of On Tap Credit Union
Published APR range: 7.75% - 8.00%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 7.875% - 8.125%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 8.00% - 8.25%. Model Years: Any model year; 20% - Equity - 0%
Minimum 2 years in business. Maximum loan-to-value is based on the lesser purchase price or retail value: - 80% for commercial vehicles - 100% for business-use passenger cars, pick-up trucks, vans, SUVs not part of fleet vehicles. Estimated monthly payment of $17.53 per thousand borrowed at 8.00% Annual Percentage Rate (APR), based on a 72-month term.
Published APR range: 8.125% - 8.375%. Model Years: 2018 or newer; 20% - Equity - 0%
Published APR range: 8.25% - 8.50%. Model Years: 2019 or newer; 20% - Equity - 0%
Published APR range: 8.375% - 8.625%. Model Years: 2020 or newer; 20% - Equity - 0%
Published APR range: 8.50% - 8.75%. Model Years: 2021 or newer; 20% - Equity - 0%
Published APR range: 8.625% - 8.875%. Model Years: 2022 or newer; 20% - Equity - 0%
Published APR range: 8.75% - 9.00%. Model Years: 2023, 2024, 2025, or 2026; 20% - Equity - 0%
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2020 - Older; Credit Tier: Max 80%1 C Credit Tier
Year: 2020 - Older; Credit Tier: Max 80%1 C Credit Tier
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Year: 2020 - Older; Credit Tier: Max 75%1 D Credit Tier
Year: 2020 - Older; Credit Tier: Max 75%1 D Credit Tier
Colorado New Auto Auto Loan Rates
Year: 2026-2024; Credit Tier: Max 100% A
Any age of vehicle; Purchased from a dealer or private party
As low as; Non-variable rate; Choose your payment schedule; Current year and up to 2 previous year models with 25,000 or fewer miles qualify for new vehicle rates; No payments for 90 days with loan pre-approval
Year: 2026-2024; Credit Tier: Max 100% A
Year: 2023-2021; Credit Tier: Max 100% A
As low as; Model Year: 2023 & Newer
As Low As
72 month term rates begin at 6.59%; Financing available up to 100% of value
Model Years 2023 - 2027
As Low As; All rates are effective as of September 14, 2026. The Best APR rate shown above is for well qualified borrowers and will vary based on credit history and other factors. Interest rates may change at any time and are subject to credit approval and underwriting criteria. No penalty for early payoff.
As Low As
Credit score of 700 plus. No late payments with Credit Union, or 30 days past due within 365 days. No bankruptcy in the last 3 years. Term based on year of vehicle. See terms below.
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As Low As; Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
Model Years 2023 - 2027
As Low As
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% A
As Low As
As low as; Rates displayed do not include the additional BofA RewardsTM interest rate discount up to 0.50%.
As Low As
As Low As; Max. Amount: 100%, including taxes and insurance
As low as; for 66 months or less with LTV 80% or less and automatic payment discount
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As Low As; Model Year: New
As Low As
As Low As
As Low As; Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% B
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
Model Years 2023 - 2027
As Low As; Max. Amount: 100%, including taxes and insurance
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.
Year: 2023-2021; Credit Tier: Max 100% B
As low as
As low as
As low as
As low as
As Low As; Max. Amount: 100%, including taxes and insurance
As Low As
Published APR range: 7.75% - 8.00%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 7.875% - 8.125%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 8.00% - 8.25%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 8.125% - 8.375%. Model Years: 2018 or newer; 20% - Equity - 0%
Published APR range: 8.25% - 8.50%. Model Years: 2019 or newer; 20% - Equity - 0%
Published APR range: 8.375% - 8.625%. Model Years: 2020 or newer; 20% - Equity - 0%
Published APR range: 8.50% - 8.75%. Model Years: 2021 or newer; 20% - Equity - 0%
Published APR range: 8.625% - 8.875%. Model Years: 2022 or newer; 20% - Equity - 0%
Published APR range: 8.75% - 9.00%. Model Years: 2023, 2024, 2025, or 2026; 20% - Equity - 0%
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Colorado Used Auto Auto Loan Rates
Year: 2026-2024; Credit Tier: Max 100% A
Any age of vehicle; Purchased from a dealer or private party
Year: 2026-2024; Credit Tier: Max 100% A
Year: 2023-2021; Credit Tier: Max 100% A
Financing available up to 100% of value
Model Years 2023 - 2027
As Low As
Credit score of 700 plus. No late payments with Credit Union, or 30 days past due within 365 days. No bankruptcy in the last 3 years. Term based on year of vehicle. See terms below.
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
Model Years 2023 - 2027
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% A
Year: 2020 - Older; Credit Tier: Max 100%1 A Credit Tier
As Low As
As Low As
As Low As
As Low As; Max. Amount: 100%, including taxes and insurance
As low as; (for 66 months or less with LTV 80% or less and automatic payment discount)*
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As low as; Model Year: 2022 - 2019
As Low As
As Low As
As low as; Rates displayed do not include the additional BofA RewardsTM interest rate discount up to 0.50%.
As Low As
As Low As
Year: 2026-2024; Credit Tier: Max 100% B
Year: 2023-2021; Credit Tier: Max 100% B
Year: 2020 - Older; Credit Tier: Max 100%1 A Credit Tier
Rates displayed are the lowest rates available for Tier 1 credit, including a discount for automatic payment from a Northrop Grumman Federal Credit Union checking or savings account. Minimum $10,001 on loans with a term of more than 48 months.
As Low As
As Low As
Model Years 2023 - 2027
As Low As; Max. Amount: 100%, including taxes and insurance
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
As Low As; Eligible model years 2023-2026. Includes a one-time $150 loan origination fee and 0.65% interest rate discount for automatic payment draft from a SouthState checking account. Your actual APR may vary based on creditworthiness, loan amount, loan term and vehicle.
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.
As Low As
As low as; Model Year: 2018 & Older
As Low As
Year: 2023-2021; Credit Tier: Max 100% B
Year: 2020 - Older; Credit Tier: Max 100%1 B Credit Tier
2016 - 2026
2018 - 2026
Rates shown include a 2.00% discount for automatic loan payments. Residences in certain counties and states may be eligible for a 0.50% rate discount, learn more. As Low As; $3,000 to $125,000 up to 110% Loan-to-Value
2022 - 2026
As Low As
2023 - 2026
Year: 2020 - Older; Credit Tier: Max 100%1 B Credit Tier
As Low As; Max. Amount: 100%, including taxes and insurance
As Low As
Published APR range: 7.75% - 8.00%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 7.875% - 8.125%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 8.00% - 8.25%. Model Years: Any model year; 20% - Equity - 0%
Published APR range: 8.125% - 8.375%. Model Years: 2018 or newer; 20% - Equity - 0%
Published APR range: 8.25% - 8.50%. Model Years: 2019 or newer; 20% - Equity - 0%
Published APR range: 8.375% - 8.625%. Model Years: 2020 or newer; 20% - Equity - 0%
Published APR range: 8.50% - 8.75%. Model Years: 2021 or newer; 20% - Equity - 0%
Published APR range: 8.625% - 8.875%. Model Years: 2022 or newer; 20% - Equity - 0%
Published APR range: 8.75% - 9.00%. Model Years: 2023, 2024, 2025, or 2026; 20% - Equity - 0%
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2026-2024; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2023-2021; Credit Tier: Max 80% C
Year: 2020 - Older; Credit Tier: Max 80%1 C Credit Tier
Year: 2020 - Older; Credit Tier: Max 80%1 C Credit Tier
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2026-2024; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Year: 2023-2021; Credit Tier: Max 75% D
Year: 2020 - Older; Credit Tier: Max 75%1 D Credit Tier
Year: 2020 - Older; Credit Tier: Max 75%1 D Credit Tier
Colorado Auto Loan Rate Trends
Compare local Colorado 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.
Colorado new auto rates rose 0.633 points over the past 7 days to 5.853% APR.
Colorado used auto rates fell 0.228 points over the past 7 days to 6.137% APR.
Colorado Auto Loan Rate Forecast, Next 12 Months
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 Colorado figures.
Forecast Methodology & Assumptions
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.
What Would Your Monthly Car Payment Be?
Estimated monthly payments on a standard 60-month auto loan at today’s average Colorado 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 @ 5.85% APR CO average | Used Auto @ 6.14% APR CO average | Monthly Difference |
|---|---|---|---|
| $15,000 | $288.97/mo | $290.95/mo | $1.98/mo |
| $25,000 | $481.61/mo | $484.91/mo | $3.30/mo |
| $35,000 | $674.25/mo | $678.87/mo | $4.62/mo |
| $45,000 | $866.90/mo | $872.84/mo | $5.94/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.
How to Get the Best Auto Loan Rate in Colorado
Get Preapproved Before You Shop
A preapproval from a bank or credit union serving Colorado 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.
Check Credit Unions First
Credit unions consistently offer some of the lowest auto loan APRs in Colorado. 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.
Choose the Shortest Term You Can Afford
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.
Mind the New vs. Used Rate Spread
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.
- Saving up for a bigger down payment: park it in a Colorado high-yield savings account so it earns while you shop
- Buying from a private seller where auto financing is harder to arrange: compare personal loan rates
- Car fund you won’t need for a set period: Colorado CD rates lock in a guaranteed return until you’re ready to buy
Colorado Financial Snapshot
Local demographics and economic context for car buyers. Source: U.S. Census Bureau
A $578 monthly car payment works out to roughly 13.3% of the median individual income in Colorado. Most budgeting guidelines suggest keeping total vehicle costs (payment, insurance, fuel, and maintenance) under 15–20% of take-home pay.
Auto Financing Options Compared
An auto loan isn’t the only way to finance a vehicle in Colorado, 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.
Auto Loan Payment Calculator
Estimate your monthly payment on a new or used vehicle in Colorado. We’ve prefilled the APR with today’s CO 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.
Methodology & Data Sources
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Colorado 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 Colorado 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 Colorado. We feature a comprehensive mix of lenders, from neighborhood credit unions and competitive regional banks to large national auto lenders available to borrowers in CO.
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.
Frequently Asked Questions about Auto Loans in Colorado
How does my credit score affect my car loan rate in Colorado?
Is it better to finance through a dealership or a bank?
What is the difference between New and Used Auto Loan rates?
How long should my auto loan term be?
Should I get preapproved for an auto loan before visiting a dealer in Colorado?
Why are used car loan rates higher than new car rates?
Can I refinance my auto loan if rates drop or my credit improves?
What are the best Auto Loan rates in Colorado?
- Electrical Federal Credit Union: 3.49% (New/Used Auto Purchase)
- San Juan Mountains Credit Union: 4.25% (New and Used Auto)
- Metrum Community Credit Union: 4.64% (Auto Loan)
- Together Credit Union: 4.64% (New Auto)
- Sunward: 4.64% (New Vehicle Auto Loan)
Auto Loan Rates by City in Colorado
