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Car loan calculator

Enter the price, deposit and rate. Everything is calculated in your browser, including the full month-by-month schedule.

Term
months

Monthly payment on $27,000 over 60 months

$533.36

$5,002 total interest · $32,002 paid overall

Amount financed
$27,000
after deposit and trade-in
Total interest
$5,002
18.5% of the loan
Total repaid
$32,002
over 60 months
Trade-in equity
$0
reduces the amount financed
Trade-in, tax and fees
Amortisation schedule — all 60 payments
#PaymentInterestPrincipalBalance
1$533.36$155.25$378.11$26,622
2$533.36$153.08$380.28$26,242
3$533.36$150.89$382.47$25,859
4$533.36$148.69$384.67$25,474
5$533.36$146.48$386.88$25,088
6$533.36$144.25$389.11$24,698
7$533.36$142.02$391.34$24,307
8$533.36$139.77$393.59$23,914
9$533.36$137.50$395.86$23,518
10$533.36$135.23$398.13$23,120
11$533.36$132.94$400.42$22,719
12$533.36$130.64$402.72$22,316
13$533.36$128.32$405.04$21,911
14$533.36$125.99$407.37$21,504
15$533.36$123.65$409.71$21,094
16$533.36$121.29$412.07$20,682
17$533.36$118.92$414.44$20,268
18$533.36$116.54$416.82$19,851
19$533.36$114.14$419.22$19,432
20$533.36$111.73$421.63$19,010
21$533.36$109.31$424.05$18,586
22$533.36$106.87$426.49$18,160
23$533.36$104.42$428.94$17,731
24$533.36$101.95$431.41$17,299
25$533.36$99.47$433.89$16,865
26$533.36$96.98$436.38$16,429
27$533.36$94.47$438.89$15,990
28$533.36$91.94$441.42$15,549
29$533.36$89.40$443.95$15,105
30$533.36$86.85$446.51$14,658
31$533.36$84.28$449.07$14,209
32$533.36$81.70$451.66$13,757
33$533.36$79.11$454.25$13,303
34$533.36$76.49$456.87$12,846
35$533.36$73.87$459.49$12,387
36$533.36$71.22$462.14$11,925
37$533.36$68.57$464.79$11,460
38$533.36$65.89$467.46$10,992
39$533.36$63.21$470.15$10,522
40$533.36$60.50$472.86$10,049
41$533.36$57.78$475.58$9,574
42$533.36$55.05$478.31$9,096
43$533.36$52.30$481.06$8,614
44$533.36$49.53$483.83$8,131
45$533.36$46.75$486.61$7,644
46$533.36$43.95$489.41$7,155
47$533.36$41.14$492.22$6,662
48$533.36$38.31$495.05$6,167
49$533.36$35.46$497.90$5,669
50$533.36$32.60$500.76$5,169
51$533.36$29.72$503.64$4,665
52$533.36$26.82$506.54$4,159
53$533.36$23.91$509.45$3,649
54$533.36$20.98$512.38$3,137
55$533.36$18.04$515.32$2,621
56$533.36$15.07$518.29$2,103
57$533.36$12.09$521.27$1,582
58$533.36$9.10$524.26$1,058
59$533.36$6.08$527.28$530
60$533.36$3.05$530.31$0

Questions

How is a car loan payment calculated?

The standard annuity formula: payment = principal x r / (1 - (1 + r)^-n), where r is the monthly rate (APR divided by 12) and n is the term in months. Interest is charged on the outstanding balance each month, so early payments are mostly interest and later ones mostly principal.

Does a longer term make a car cheaper?

It lowers the monthly payment and raises the total cost. Stretching $30,000 at 6.9% from 60 to 84 months cuts the payment by roughly $100 but adds over $2,000 in interest, and leaves you in negative equity for far longer.

What is negative equity on a trade-in?

Owing more on your current car than it is worth. The shortfall is added to the new loan, so you finance the gap on top of the new vehicle and start the next loan already underwater.

Should I include tax and fees in the loan?

Include them if you are financing them, which most buyers do. Sales tax, documentation, title and registration fees are added to the amount financed and accrue interest like everything else.

What APR should I expect?

It depends on credit score, term and whether the vehicle is new or used. Manufacturer finance often undercuts banks on new cars, sometimes at 0%, while used-car rates are typically several points higher.

Payments by loan amount

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