Current auto loan rates in Iowa include Power Co-Op Employees Credit UnionPower Co-Op Employees Credit Union1208 13th St N, Humboldt, IA, 50548B+4.8 ★Texas Ratio: 17.87% offering PCCU PREMIER SPECIAL-- NEW VEHICLE FINANCING FOR 23 MONTHS at 2.49%, Cent Credit UnionCent Credit Union3124 4th St SW, Mason City, IA, 50401 1522A+5.0 ★Texas Ratio: 2.81% offering New Vehicle 2025 - Newer at 3.99%, Advantage Credit Union Newtown, IAAdvantage Credit Union Newtown, IA121 W 3rd St N, Newton, IA, 50208 3040A5.0 ★Texas Ratio: 11.83% offering New Autos & Trucks 24 Months at 4.00%, Serve Credit UnionServe Credit Union423 E Court Ave, Des Moines, IA, 50309 2010A+5.0 ★Texas Ratio: 2.97% offering NEW VEHICLES 2025 & Newer at 4.09%, Midland Credit UnionMidland Credit Union2891 106TH ST, URBANDALE, IA, 50322 3772A+5.0 ★Texas Ratio: 4.58% offering New Auto (2025-Newer) at 4.10%. Auto loan rates as of May 3, 2026 according to verified data from MonitorBankRates.
Use the tabs below to compare auto loan rates across Iowa side-by-side. Iowa auto loan rates currently start as low as 2.49% APR from Power Co-Op Employees Credit Union at 1208 13th St N, Humboldt, IA, 50548. Rates are continually updated — we recommend checking back frequently.
Auto loan rates reflect recent market quotes and representative offers available to borrowers in Iowa. Auto Loan Rates Last Updated and Verified: May 3, 2026
*FOR QUALIFIED MEMBERS WITH PREMIER CREDIT SCORE
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Compare local Iowa 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.
Iowa new auto rates fell 0.212 points over the past 7 days to 4.797% APR.
Iowa used auto rates fell 0.470 points over the past 7 days to 5.934% APR.