Car Sales API

Access retail automotive market data combining pricing signals derived from listings and price history to support pricing decisions and inventory strategy.

Trustpilot
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Schedule a meetingAPI Documentation
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150K+

Active Dealers

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18M+

Active Listings Daily

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100M+

VIN-Level Attributes

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50+

Data Fields

Efficient Retail Sales Data Integration

Access automotive data feeds with inventory snapshots, historical listings, and pricing signals for analysis and reporting

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Car Sales API

Query retail market data through GET or POST endpoints using VIN, spec_id, and location filters, powered by Market Listings API endpoints.

Retrieve pricing signals, listing activity, price history, time-on-market indicators, and VIN-level attributes in JSON or XML format.

  • Flexible VIN, spec_id, and location queries
  • Supports JSON and XML response formats
  • Returns pricing signals, listing activity, and vehicle details
  • Covers active and historical market data

Ideal for:

Marketplaces, analytics and pricing platforms, dealerships, financial services, and automotive SaaS solutions.

API Documentation
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Total Market Feed

Access full-market automotive data through customizable CSV feeds or bulk datasets. Use inventory, listing, pricing, and historical market records for analytics and reporting.

Retrieve market-wide inventory snapshots, pricing signals, and listing activity across vehicles, regions, and time ranges.

  • Full market inventory snapshots
  • Delivered in structured CSV format
  • Customizable feeds based on your needs
  • Historical data available

Ideal for:

Data scientists, research firms, enterprise analytics teams, large dealer groups, and reporting platforms.

Actionable Market Data
for Sales Intelligence

Key capabilities for analyzing sales activity and market trends

20+ search parameters

Filter by make, model, year, trim, price, mileage, location, and seller attributes

Pricing benchmarks and distributions

Responses include mean, median, min, and max pricing across comparable listings

Days-on-market indicators

Measure how long vehicles remain listed to assess demand and inventory movement

Price history tracking

Analyze how listing prices change over time across market activity

Active and historical listings

Query current inventory or include dropped listings using historical parameters

Car Sales Endpoint

// Market Listings API — historical listings

const res = await fetch(
  "https://marketlistings.vinaudit.com/v1/listings" +
  "?spec_id=2021_tesla_model-3_long-range" +
  "&listing_status=dropped" +
  "&history_days=30" +
  "&page_size=1" +
  "&page=1" +
  "&format=json" +
  "&key=YOUR_API_KEY"
);
200 OK

{
  "total": 1,
  "query_total": 2003,
  "page": 1,
  "page_size": 1,
  "listings": [
    {
      "vin": "...",
      "listing_title": "...",
      "listing_price": "...",
      "listing_mileage": "...",
      "listing_status": "dropped",
      "days_seen": "...",
      "listing_date": "...",
      "date_dropped": "...",
      "seller_name": "..."
    }
  ]
}

Powering Sales Intelligence
and Market Analysis

Analyze pricing trends, sales activity, and market signals for smarter business decisions

For Digital Products & Apps

Deliver vehicle listings, market signals, and market context to support search, comparison, and user-facing features

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For Dealers & Dealer Groups

Evaluate inventory performance using pricing trends and inventory insights to improve turnover and pricing decisions

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For Finance Companies

Assess vehicle pricing behavior, market stability, and value trends to support underwriting and risk evaluation

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For Online Marketplaces

Aggregate listings, pricing data, and vehicle attributes to support search accuracy and competitive positioning

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Use Cases: Vehicle Listings Across Markets

Monitor market activity, improve pricing decisions, and optimize inventory strategies efficiently with reliable listings data

Regional Market Intelligence

Track listing activity across platforms to maintain accurate inventory records and lifecycle visibility

Dealer Groups

Vehicle Pricing Intelligence

Compare vehicle pricing against competitors using market signals to maintain competitive positioning

Dealer GroupsFinanceWarrantyInsurance

Real-Time Pricing Insights

Measure model-level demand and supply signals to identify fast-moving inventory and pricing opportunities

Dealer GroupsFinanceOnline Marketplaces

Days-on-Market Intelligence

Analyze inventory performance using pricing signals and listing data to improve turnover and profitability

Dealer GroupsSoftware & StartupsWarranty

See How We Help Automotive Businesses

Jiarui Liu

Assistant Professor of Marketing, New York University Stern

"I have benefited from the data provided by VinAudit across several research projects. VinAudit consistently delivers high-quality, detailed, and well-structured data on vehicle specifications, which supports my research on consumer electric vehicle purchase decisions and their environmental impact. "

Steve Greenfield

General Partner, Automotive Ventures

"VinAudit has done an impressive job compiling an extensive repository of automotive build, market, and history data into a uniquely unified platform that quietly powers some of the most innovative companies and products in our industry."

Anoop Tiwari

Principal, A9i

"Over more than two decades in digital automotive, I’ve seen how rare it is to find a data partner that combines broad market visibility with the flexibility needed for real-world implementation. VinAudit stands out for its comprehensive view of the U.S. retail automotive market and its support for production-grade automotive integrations."

Bart Stone

Founder, DealerWebsites.com

"VinAudit has been our primary data supplier since 2015, delivering consistently reliable VIN-level data to power multiple aspects of our dealer websites platform year after year."

Tyler Hall

CEO, Drivably

“VinAudit has been an exceptional data partner, delivering the most comprehensive data on vehicles in the US market and enabling seamless integration with our platform to power in-depth, real-time insights for our clients."

John Hairabedian

CEO, HGreg.com & HGregoire

"VinAudit is the real deal. Their team understands the automotive business and delivers highly customizable U.S. and Canadian vehicle datasets with the flexibility needed for large-scale, real-world workflows."

Related Market
Intelligence Solutions

Market Listings API

Connect car sales data with active and historical listing records to support pricing analysis, sales tracking, and market activity insights.

Automotive Sales Data

Expand Car Sales API workflows with broader sales datasets for market intelligence, trend analysis, and strategic reporting.

Market Values API

Combine car sales activity with vehicle valuation data to support pricing benchmarks, market comparisons, and sales analysis.

Frequently Asked Questions

The API returns listing prices, pricing benchmarks, and price history. It also includes listing activity signals like status, listing date, and time-on-market.

Yes, you can filter by location to analyze regional pricing trends, listing activity, and market conditions across both countries.

Data is continuously refreshed from aggregated listings. You can query regularly to capture new listings, price changes, and inventory updates.

Documentation, sample requests, and integration support are provided to help you implement and scale the API.

Yes, price history and listing signals allow you to track pricing changes and monitor listing lifecycle over time.