Current auto loan rates in San Antonio, Texas include Baxter Credit UnionBaxter Credit Union7034 Alamo Downs Pkwy, San Antonio, TX, 78238A5.0 ★Texas Ratio: 7.73% offering Auto Loans at 3.24%, Nizari Progressive Federal Credit UnionNizari Progressive Federal Credit Union12054 Starcrest Dr, San Antonio, TX, 78247A+5.0 ★Texas Ratio: 2.18% offering New Auto Loan - 36 months at 3.99%, Synergy Federal Credit UnionSynergy Federal Credit Union1 Valero Way, San Antonio, TX, 78249 1616A+5.0 ★Texas Ratio: 0.96% offering New & Used Vehicles at 4.35%, Generations Community Federal Credit UnionGenerations Community Federal Credit Union1100 NW Loop 410, San Antonio, TX, 78213A+5.0 ★Texas Ratio: 5.93% offering New Auto Loan at 4.85%, Farm Bureau Bank FSBFarm Bureau Bank FSB17300 Henderson Pass, San Antonio, TX, 78232A+5.0 ★Texas Ratio: 2.42% offering Automobiles & Light-Duty Trucks at 5.10%. Auto loan rates as of April 22, 2026 according to verified data from MonitorBankRates.
San Antonio has 10 local institutions in our database, with auto loan rates as low as 3.24% APR from Baxter Credit Union at 7034 Alamo Downs Pkwy, San Antonio, TX, 78238. Use the tabs below to compare new and used auto loan rates. Rates are continually updated — we recommend checking back frequently.
Auto loan rates reflect recent market quotes and representative offers available to borrowers in San Antonio, Texas. Auto Loan Rates Last Updated and Verified: April 22, 2026
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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all model years
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
2024 and newer
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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Grade: A+ (800+)
Grade A+ (800+)
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Grade: A+ (800+)
Grade A+ (800+)
Annual Percentage Rate (APR)
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As Low As; Up to 125% of MSRP with approved credit.
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up to 60 month financing available
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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all model years
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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2024 and newer
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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Grade: A+ (800+)
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up to 60 month financing available
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
all model years
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
2024 and newer
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As Low As; Rates listed include a discount of 0.35%, which may be applied to New and Used Auto Loans that are enrolled in automatic payments from a MyAdvantage Checking or MyAdvantage Plus Checking account at time of closing. Rates effective 02/23/2026.
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Grade A+ (800+)
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Compare local San Antonio, TX 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.
Texas new auto rates fell 0.246 points over the past 7 days to 5.399% APR.
Texas used auto rates rose 0.243 points over the past 7 days to 6.284% APR.