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$20,000 Auto Loan Payment Over 6 Years

What does a $20,000 car loan cost each month over 6 years? The page starts at 7.5 percent. Edit any box to match the loan you are comparing.

The starting payment is $345.80 a month. Over 72 payments you would pay $4,898 in interest.

$
%
years
$
Monthly payment
$345.80
Total interest
$4,898
Total paid
$24,898
Year by year
YearPrincipal paidInterest paidBalance left
1$2,743$1,407$17,257
2$2,956$1,194$14,302
3$3,185$965$11,117
4$3,432$717$7,685
5$3,699$451$3,986
6$3,986$164$0
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How the payment is worked out

The monthly payment comes from one formula. Multiply the loan by the monthly rate, then divide by one minus the following number: one plus the monthly rate, raised to the negative of the number of payments. For $20,000 at 7.5 percent over 6 years, the monthly rate is 0.625 percent and there are 72 payments.

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Worked example

Run the numbers for a $20,000 car loan at 7.5 percent over 6 years. The payment is $345.80. Of the first payment, $125.00 is interest.

The total paid is $24,898. Interest is $4,898 of that. That works out to 24 cents for each dollar borrowed.

Questions about this calculator

Should you put more down on a $20,000 car loan over 6 years?

A bigger down payment means borrowing less. On this $20,000 loan, putting down $2,000 more would lower the payment by about $34.58 and the interest by about $490. Sales tax, fees and insurance are not included.

What if the rate on a $20,000 car loan over 6 years were one point higher?

The payment would rise from $345.80 to $355.57, which is $9.77 more each month. One point lower would give $336.20.

Would paying $30 extra each month shorten a $20,000 car loan over 6 years?

Yes. On this $20,000 loan an extra $30 each month ends the loan 7 months sooner and saves $506 of interest.

Is 6 years the right length for a $20,000 car loan?

It depends on the monthly payment you can carry. At 7.5 percent this term costs $345.80 a month. A 4-year term would cost $483.58 a month and $3,212 in interest, compared with $4,898 over 6 years.

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This page is for education only and is not financial or tax advice.