| Parameter | Description | Possible Values | Default Value | Required |
|---|---|---|---|---|
| make | The car make nicename | See Spec: Make | Yes | |
| model | The car model nicename | See Spec: Model | Yes | |
| year | The car year | 1990-current year | Yes | |
| submodel | The car submodel | Yes | ||
| fmt | Response format | json | json | Yes |
| api_key | Vehicle API key | Yes |