The data you need, from the vehicles you support

Access a wide range of vehicle signals — from battery level and fuel status to tire pressure and odometer. Request only what matters, with full transparency and control.

What are vehicle signals? Vehicle signals are real-time data points that describe the state of a connected car. Signals include values such as a vehicle's odometer, location, and battery level, as well as information like DTC codes, charge events, and service records.

With Smartcar, you can access everything from high-level stats to granular insights — all with customer permission, no hardware required. Once your users have granted your system access to their vehicles, you'll be able to subscribe to any changes in the signals you need and have that data delivered when and where you need it.

Reliable data for a range of use cases With a vast range of vehicle data signals to choose from, you can retrieve the information you need to build the best solutions for your customers.

• Auto insurance**Verify vehicle mileage accurately: **Use odometer readings and location signals to power accurate, usage-based policies or verify driving behavior.
• **Retrieve DTCs and monitor vehicle health: **Get notified of diagnostic trouble codes (DTCs), tire pressure warnings, and other safety indicators to proactively reach out to drivers.
• **Monitor granular battery and charging data: **Get battery percentage, range estimates, and charge status — enabling smart charging schedules and customer alerts.

Features

• Webhooks-first Data Delivery: Instantly receive vehicle data updates without polling, ensuring real-time responsiveness.
• OEM-grade Standardized Data: Access verified, precise vehicle data directly from manufacturers across 40+ brands.
• Smartcar Connect: Secure, OAuth2-based user consent flow with full transparency and no stored credentials.
• Global Compatibility: Works in 30+ countries with 177M+ vehicles, supporting electric, hybrid, and gas models.
• Enterprise-ready Tools: Includes SSO, RBAC, and dashboard management for scalable, secure team collaboration.