How Do I Calculate My Car Payment?

Written By: Jerry Reynolds | Sep 24, 2026, 10:05:59 PM

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Q: How Do I Calculate My Car Payment?

Monthly car payments are based on the total principal amount of your car loan. You take the agreed upon price of the vehicle, minus your down payment and trade-in allowance. Then add in fees and any finance office add-ons. Next factor in loan terms - the interest rate and length of the loan. Keep in mind going more than 72 months should be approached with extreme caution.

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Jerry Reynolds

From police officer to top-selling Ford dealer to on-air car expert, Jerry helms our weekly radio show. Since selling his dealerships in 2006, Jerry has pursued his top three passions: helping consumers have a great car buying experience, supporting the military and first responders, being a loyal servant to his dog! While Jerry admits to hitting the pedal to the metal on test drives, it's all the service of finding out just how fast he can go from 0 to 60.

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Jerry Reynolds

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