$28,500 car loan for 48 months
$688.70/month principal and interest, before sales tax
$4,558 total interest over 48 months
Principal $28,500 Interest $4,558. 14¢ of every dollar paid goes to interest.
48 months at 7.47%, the Federal Reserve's average finance rate on 48-month new-car loans at commercial banks (May 2026 survey).
Source: Federal Reserve G.19, May 2026 survey. An average, not an offer.
By credit score
| Credit tier | Score | New-car APR | Payment | Used-car APR | Payment |
|---|---|---|---|---|---|
| Super prime | 781–850 | 4.41% | $648.75 | 6.29% | $673.12 |
| Prime | 661–780 | 6.23% | $672.33 | not reported | — |
| Near prime | 601–660 | 9.67% | $718.33 | not reported | — |
| Subprime | 501–600 | 13.44% | $770.82 | not reported | — |
| Deep subprime | 300–500 | 16.11% | $809.30 | 21.62% | $892.05 |
Averages across lenders for loans originated in the quarter, not offers. All tiers combined: 6.35% new, 11.19% used.
By loan term
With sales tax
| State tax rate sales tax (statewide base incl. 1.25% uniform local) | 7.25% |
|---|---|
| Trade-in credit | no |
| Taxable amount | $28,500 |
| Sales tax | $2,066 |
| Financed (price − trade-in + tax) | $30,566 |
| Monthly payment with tax | $738.63 |
Trade-in is treated as payment and does not reduce the taxable selling price (CDTFA Pub 34). District taxes add on top of 7.25% depending on the registration address. Only states whose rules we have verified are listed.
Payment and income
The $688.70 payment is 10% of gross income at $82,644 a year and 15% at $55,096. Insurance, fuel and maintenance come on top.
Amortization schedule
First 12 months
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $511.29 | $177.41 | $27,988.71 |
| 2 | $514.47 | $174.23 | $27,474.24 |
| 3 | $517.67 | $171.03 | $26,956.57 |
| 4 | $520.90 | $167.80 | $26,435.67 |
| 5 | $524.14 | $164.56 | $25,911.54 |
| 6 | $527.40 | $161.30 | $25,384.14 |
| 7 | $530.68 | $158.02 | $24,853.45 |
| 8 | $533.99 | $154.71 | $24,319.47 |
| 9 | $537.31 | $151.39 | $23,782.16 |
| 10 | $540.66 | $148.04 | $23,241.50 |
| 11 | $544.02 | $144.68 | $22,697.48 |
| 12 | $547.41 | $141.29 | $22,150.07 |
Year by year
| Year | Principal | Interest | Balance at year end |
|---|---|---|---|
| 1 | $6,350 | $1,914 | $22,150 |
| 2 | $6,841 | $1,424 | $15,309 |
| 3 | $7,370 | $895 | $7,939 |
| 4 | $7,939 | $325 | $0 |
| Total | $28,500 | $4,558 | $0 |
Full schedule, all 48 payments
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | 511.29 | 177.41 | 27,988.71 |
| 2 | 514.47 | 174.23 | 27,474.24 |
| 3 | 517.67 | 171.03 | 26,956.57 |
| 4 | 520.90 | 167.80 | 26,435.67 |
| 5 | 524.14 | 164.56 | 25,911.54 |
| 6 | 527.40 | 161.30 | 25,384.14 |
| 7 | 530.68 | 158.02 | 24,853.45 |
| 8 | 533.99 | 154.71 | 24,319.47 |
| 9 | 537.31 | 151.39 | 23,782.16 |
| 10 | 540.66 | 148.04 | 23,241.50 |
| 11 | 544.02 | 144.68 | 22,697.48 |
| 12 | 547.41 | 141.29 | 22,150.07 |
| 13 | 550.82 | 137.88 | 21,599.25 |
| 14 | 554.24 | 134.46 | 21,045.01 |
| 15 | 557.69 | 131.01 | 20,487.32 |
| 16 | 561.17 | 127.53 | 19,926.15 |
| 17 | 564.66 | 124.04 | 19,361.49 |
| 18 | 568.17 | 120.53 | 18,793.32 |
| 19 | 571.71 | 116.99 | 18,221.60 |
| 20 | 575.27 | 113.43 | 17,646.33 |
| 21 | 578.85 | 109.85 | 17,067.48 |
| 22 | 582.45 | 106.25 | 16,485.03 |
| 23 | 586.08 | 102.62 | 15,898.95 |
| 24 | 589.73 | 98.97 | 15,309.22 |
| 25 | 593.40 | 95.30 | 14,715.82 |
| 26 | 597.09 | 91.61 | 14,118.72 |
| 27 | 600.81 | 87.89 | 13,517.91 |
| 28 | 604.55 | 84.15 | 12,913.36 |
| 29 | 608.31 | 80.39 | 12,305.05 |
| 30 | 612.10 | 76.60 | 11,692.95 |
| 31 | 615.91 | 72.79 | 11,077.04 |
| 32 | 619.75 | 68.95 | 10,457.29 |
| 33 | 623.60 | 65.10 | 9,833.69 |
| 34 | 627.49 | 61.21 | 9,206.20 |
| 35 | 631.39 | 57.31 | 8,574.81 |
| 36 | 635.32 | 53.38 | 7,939.49 |
| 37 | 639.28 | 49.42 | 7,300.21 |
| 38 | 643.26 | 45.44 | 6,656.96 |
| 39 | 647.26 | 41.44 | 6,009.70 |
| 40 | 651.29 | 37.41 | 5,358.41 |
| 41 | 655.34 | 33.36 | 4,703.07 |
| 42 | 659.42 | 29.28 | 4,043.64 |
| 43 | 663.53 | 25.17 | 3,380.11 |
| 44 | 667.66 | 21.04 | 2,712.46 |
| 45 | 671.81 | 16.89 | 2,040.64 |
| 46 | 676.00 | 12.70 | 1,364.64 |
| 47 | 680.20 | 8.49 | 684.44 |
| 48 | 684.44 | 4.26 | 0.00 |
Questions
What is the monthly payment on a $28,500 car loan for 48 months?
$688.70 at 7.47%, the average commercial-bank rate in the Fed's latest survey. Total interest is $4,558.
How much is a $28,500 car loan with bad credit?
At Experian's Q2 2026 average for subprime borrowers (scores 501–600, 13.44% on new cars), $770.82 a month over 48 months, versus $672.33 for prime borrowers.
Is 60 or 72 months better for a $28,500 car loan?
At the same 7.14% rate, 72 months lowers the payment from $566.22 to $487.81 but adds $1,150 in interest, and longer loans usually carry higher rates.
What income do I need for a $28,500 car loan?
The $688.70 payment is 10% of gross income at $82,644 a year and 15% at $55,096. Many budgets keep car payments near 10–15% of income.
How much does sales tax add to a $28,500 car in California?
$2,066 at the 7.25% state rate (no trade-in credit in this state). Financed with the car, it raises the payment to $738.63. Local taxes can add more.
Sources
- New-car loan, 48 months average: 7.47%. Federal Reserve G.19 Consumer Credit, terms of credit at commercial banks, series TERMCBAUTO48NS, as of May 1, 2026; retrieved September 26, 2026.
- Average auto loan APR by credit tier. Experian State of the Automotive Finance Market, Q2 2026; retrieved September 26, 2026.
- State vehicle sales tax and trade-in rules. State revenue departments and DMVs; state rate only, local taxes excluded.
Numbers on this page last changed September 26, 2026. How they are calculated: methodology.