Car Down Payment
Work out the down payment and amount financed for a car.
About Car Down Payment
The down payment is the set percentage of the price, and both it and the trade-in value reduce what must be financed. A bigger down payment shrinks the loan and the interest paid, and a trade-in does the same without a cash outlay.
Formula
Car Down Payment
Down = price x down%; financed = price - down - trade-in
- trade-in
- Value of your old car applied to the purchase
Worked example
With the default values below, Car Down Payment returns Down Payment of $3,000.00. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Vehicle priceminimum 0
- 30,000
- Down payment percentaccepts 0–100 %
- 10 %
- Trade-in valueminimum 0
- 2,500
Results
- Down Payment
- $3,000.00
- Amount Financed
- $24,500.00
- Down Payment Share
- 10.00%
Step by step
- 1Values used
- 2Car Down Payment
- 3Down Payment= 3,000.00
- 4Amount Financed= 24,500.00
- 5Down Payment Share= 10.00
Assumptions and limits
- The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Car Down Payment calculated?
Down = price x down%; financed = price - down - trade-in The down payment is the set percentage of the price, and both it and the trade-in value reduce what must be financed.
Why does Car Down Payment matter?
A bigger down payment shrinks the loan and the interest paid, and a trade-in does the same without a cash outlay.
What values do I need to enter?
This calculator takes 3 inputs: Vehicle price, Down payment percent, Trade-in value. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.