Current auto loan rates in Sioux Falls, South Dakota include Service First Federal Credit UnionService First Federal Credit Union3901 E 10th St, Sioux Falls, SD, 57103 2133A+5.0 ★Texas Ratio: 0.00% offering New Vehicles (2023 & Newer) 6-48 months at 4.70%, Voyage Federal Credit UnionVoyage Federal Credit Union5800 E 18th St Ste 101, Sioux Falls, SD, 57110A5.0 ★Texas Ratio: 6.07% offering New Auto Loan (2022-New) at 5.29%, Explorers Federal Credit UnionExplorers Federal Credit Union1501 Walnut ST, Springfield, SD, 57062A+5.0 ★Texas Ratio: 3.21% offering AUTOS: 2021-2026 at 3.99%, Sentinel Federal Credit UnionSentinel Federal Credit Union2723 LeMay Blvd, Ellsworth AFB, SD, 57706A+5.0 ★Texas Ratio: 4.56% offering 2023 and Newer Auto Loan at 4.45%, Security First BankSecurity First Bank401 3rd Ave, Martin, SD, 57551A+5.0 ★Texas Ratio: 3.59% offering Brand New Vehicles: 2026 or 2025 Models (Not previously sold or traded in) at 4.95%. Auto loan rates as of March 29, 2026 according to verified data from MonitorBankRates.
Auto loan rates in Sioux Falls, South Dakota are continually updated to reflect market conditions. We recommend comparing rates from multiple lenders before visiting the dealership.
We empower borrowers with transparent financial health metrics—including A-F Safety Grades, verified Star Ratings, and Texas Ratios—so you can confidently choose a stable, highly-rated institution.
Auto loan rates reflect recent market quotes and representative offers available to borrowers in Sioux Falls, South Dakota. Auto Loan Rates Last Updated and Verified: March 29, 2026
Credit Tier: 750+
Credit Tier: 750+
As Low As; Credit Tier 760>
Credit Tier: 750+
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As Low As; Credit Tier 760>
As Low As; Credit Tier 760>
Credit Tier: 750+
Credit Tier: 750+
As Low As; Credit Tier 760>
Credit Tier: 750+
Credit Tier: 700-749
As Low As; Credit Tier 760>
Credit Tier: 750+
Credit Tier: 700-749
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Credit Tier: 750+; *2022 or newer
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As Low As
Credit Tier: 750+
Credit Tier: 700-749
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Credit Tier: 700-749
As Low As
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Credit Tier: 700-749
As Low As
As Low As
Credit Tier: 700-749; *2022 or newer
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Credit Tier: 700-749
Credit Tier: 675-699
As Low As
over $20,000
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Credit Tier: 675-699
Credit Tier: 675-699
over $20,000
As Low As
Credit Tier: 675-699
Credit Tier: 675-699
over $30,000
Credit Tier: 675-699
Credit Tier: 675-699
over $30,000
Credit Tier: 675-699
Credit Tier: 675-699; *2022 or newer
Credit Tier: 650-674
Credit Tier: 650-674
over $20,000
Credit Tier: 650-674
Credit Tier: 650-674
Credit Tier: 650-674
over $30,000
Credit Tier: 650-674
Credit Tier: 650-674
over $20,000
over $30,000
over $20,000
over $30,000
As Low As; Credit Tier 760>
As Low As; Credit Tier 760>
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As Low As; Credit Tier 760>
As Low As; Credit Tier 760>
As Low As; Credit Tier 760>
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