Free Auto Loan Calculator Widget
Car payment math goes wrong in a specific place: the amount financed is not the sticker price. This widget takes vehicle price, down payment, trade-in value, and the sales tax rate, then finances what is actually left. Visitors see the monthly payment and the total interest across terms from 36 to 84 months, which is where the real cost of a long loan shows up.
Dealer sites, car review blogs, and credit unions get the most out of it. A shopper who has already seen an honest payment figure walks into the finance office with a number in mind rather than a monthly budget the F&I desk gets to define for them.
Calculator by Justin K., Founder · last reviewed 2026-08-08
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Recommended: the widget grows and shrinks to fit its content, so there are never inner scrollbars.
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<script src="https://quickloancalculators.com/embed.js" data-qlc="auto-loan-calculator" async></script>Live preview
This is the exact widget your visitors will see.
Want the full experience? The complete Auto Loan Calculator on our site adds the methodology behind the math, an FAQ, and where the loan type supports it, a full amortization schedule, which is everything the compact widget leaves out.
Need the install steps? Platform-by-platform instructions for WordPress, Squarespace, Wix, Webflow, Google Sites, and plain HTML are on the widgets hub, along with answers to the general questions about how the embeds work.
Auto Loan Calculator widget FAQs
Yes, and this is the main reason a generic payment calculator gets car loans wrong. The embed takes vehicle price, down payment, trade-in value, and your visitor's sales tax rate, then finances the amount that is actually left. Sales tax treatment on trade-ins varies by state, so the rate field is left to the visitor rather than assumed.
Yes. Dealer sites, marketplaces, and credit unions can all embed it at no cost, on as many pages as they like. The only condition is leaving the "Powered by" attribution link under the results in place.
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