> ## Documentation Index
> Fetch the complete documentation index at: https://smartcar.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Motion Signals

### CurrentSpeed

<Badge color="green">GET</Badge> `/vehicles/{vehicleId}/signals/motion-currentspeed`

The vehicle's current driving speed, or 0 if it is not currently driving.

<ParamField path="body" type="object">
  <Expandable title="body properties">
    <ParamField path="unit" type="string" required={false} />

    <ParamField path="value" type="number" required={false} />

    ```json Example theme={null}
    {
      "value": 37,
      "unit": "km/h"
    }
    ```
  </Expandable>
</ParamField>