What developers build with the US Car Models API

Real applications shipping on this endpoint today — each with the problem it solves and the numbers that made it worth wiring up.

Vehicle Comparison Platform

Use our Car Models API to pull specifications for any vehicles and display them side by side. Compare fuel economy, engine specs, and features to help users make informed decisions.

Complete spec comparisonOfficial EPA fuel dataAll US market vehicles

TrustedEPA data

40+ yearsof vehicles

All makesand models

Fuel Cost Calculator

Combine our Car Models API with fuel prices to calculate estimated annual fuel costs. Show users how much they'll spend on gas based on their driving patterns.

Real EPA MPG dataAccurate cost projectionsCompare fuel costs by vehicle

True costtransparency

Betterpurchase decisions

Save usersmoney

Fleet Management System

Use our Car Models API to populate and maintain fleet vehicle data. Access standardized specifications for any vehicle in your fleet to optimize operations and fuel budgets.

Standardized vehicle dataFuel efficiency trackingMaintenance planning

Reducefuel costs

Bettermaintenance

Fleetoptimization

Build your use case next. Free tier, no card — the US Car Models API is live in minutes.

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Scaling up?

Volume pricing, custom SLAs, and dedicated support for high-traffic teams.

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