> For the complete documentation index, see [llms.txt](https://docs.fieldmotion.com/fieldmotion-api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fieldmotion.com/fieldmotion-api-docs/vehicle/_setcostperdistance.md).

# \_setCostPerDistance

Set the Cost Per Distance for a Vehicle.

### Parameters

#### id

The ID of the Vehicle.

#### val

The Cost Per Distance to be set for the vehicle.

### Example

```
FM_api('Vehicle_setCostPerDistance', ['id' => '123', 'val' => '3']);
```

### Result

#### On Success

```
{'ok':1}
```