Loans & EMI APIWeb Calculator UI
Free Car On-Road Price & Loan EMI Calculator API (2026)
Automobile financing API computing total car on-road price and auto loan EMIs.
Interactive API Playground & Live Test
GET
/api/v1/car-on-road-priceQuery Parameters
Ex-showroom car price in ₹
State RTO tax % (default: 10)
Down payment amount in ₹
curl -X GET "https://fincalculator.in/api/v1/car-on-road-price?exShowroomPrice=1200000&rtoPercent=10&downPayment=200000" \
-H "Accept: application/json"Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...Request Parameters Schema
| Parameter | Type | Required | Description / Notes |
|---|---|---|---|
| exShowroomPrice | number | Required | Ex-showroom car price in ₹ |
| rtoPercent | number | Optional | State RTO tax % (default: 10) |
| downPayment | number | Optional | Down payment amount in ₹ |
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GET /api/v1/emiFree Home Loan & Personal Loan EMI Calculator APIGET /api/v1/home-loan-balance-transferFree Home Loan Balance Transfer Calculator APIGET /api/v1/loan-part-paymentFree Home Loan Part Payment Options Calculator APIGET /api/v1/home-loan-prepayment-vs-sipFree Home Loan Prepayment vs Mutual Fund SIP Calculator API
Frequently Asked Questions (FAQs)
Is the Free Car On-Road Price & Loan EMI Calculator API free to use in production apps?
Yes! All FinCalculator REST APIs are completely free, zero-auth, open-CORS, and edge-cached for high performance across global web and mobile applications.
What is the rate limit for /api/v1/car-on-road-price?
Endpoints are cached at the edge for 24 hours. There are no restrictive rate limits for standard web traffic and mobile applications.