# European Vehicle Registration

## European Vehicle Registration Fields

Documentation for all fields present in the data schema.

Field *accessors* are used as the keys for accessing the values in the returned data. On the data schema interface, this is the "Field Name".

Field *value types* indicate how the value is returned by the API. On the data schema interface, this is the "Field Type".

<details>

<summary>document_number</summary>

The unique identifier for the car technical passport document.

Accessor: `document_number`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>a</summary>

The registration number of the vehicle.

Accessor: `a`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>b</summary>

The date when the vehicle was registered.

Accessor: `b`\
Value Type: `date`

Has a single value.

</details>

<details>

<summary>c1</summary>

The name of the vehicle owner.

Accessor: `c1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>c2</summary>

The name of the holder of the vehicle.

Accessor: `c2`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>c3</summary>

The address of the vehicle owner.

Accessor: `c3`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>c4</summary>

A declaration stating the ownership of the vehicle.

Accessor: `c4`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>c4_1</summary>

The name of the previous owner of the vehicle.

Accessor: `c4_1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>d1</summary>

The manufacturer of the vehicle.

Accessor: `d1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>d2</summary>

The type of the vehicle.

Accessor: `d2`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>d2_1</summary>

The model of the vehicle.

Accessor: `d2_1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>d3</summary>

The variant of the vehicle model.

Accessor: `d3`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>e</summary>

The Vehicle Identification Number `VIN`.

Accessor: `e`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>f1</summary>

The gross weight of the vehicle in kilograms.

Accessor: `f1`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>f2</summary>

The unladen weight of the vehicle in kilograms.

Accessor: `f2`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>f3</summary>

The payload capacity of the vehicle in kilograms.

Accessor: `f3`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>g</summary>

The engine capacity of the vehicle in cubic centimeters.

Accessor: `g`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>g1</summary>

The net engine capacity of the vehicle in cubic centimeters.

Accessor: `g1`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>h</summary>

The validity period of the document.

Accessor: `h`\
Value Type: `date`

Has a single value.

</details>

<details>

<summary>i</summary>

Date of delivery of the present document.

Accessor: `i`\
Value Type: `date`

Has a single value.

</details>

<details>

<summary>j</summary>

The category of the vehicle as per regulations

Accessor: `j`\
Possible Values: `M1`, `N1`, `N2`, `N3`, `L`, `O`

Has a single value.

</details>

<details>

<summary>j1</summary>

The subcategory of the vehicle.

Accessor: `j1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>j2</summary>

The approval code of the vehicle.

Accessor: `j2`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>j3</summary>

The emission class of the vehicle.

Accessor: `j3`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>k</summary>

The type approval number of the vehicle.

Accessor: `k`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>p1</summary>

The power of the vehicle in kilowatts.

Accessor: `p1`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>p2</summary>

The revolutions per minute `RPM` of the vehicle.

Accessor: `p2`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>p3</summary>

The type of fuel used by the vehicle.

Accessor: `p3`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>p5</summary>

The engine code of the vehicle.

Accessor: `p5`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>p6</summary>

The maximum speed of the vehicle in kilometers per hour.

Accessor: `p6`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>s1</summary>

The noise level of the vehicle in decibels.

Accessor: `s1`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>x1</summary>

Additional information about the vehicle.

Accessor: `x1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>y1</summary>

The CO2 emissions of the vehicle in grams per kilometer.

Accessor: `y1`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>y2</summary>

The particulate emissions of the vehicle in grams per kilometer.

Accessor: `y2`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>y3</summary>

The hydrocarbon emissions of the vehicle in grams per kilometer.

Accessor: `y3`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>y4</summary>

The nitrogen oxide emissions of the vehicle in grams per kilometer.

Accessor: `y4`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>y5</summary>

The fuel consumption of the vehicle in liters per 100 kilometers.

Accessor: `y5`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>y6</summary>

The range of the vehicle in kilometers.

Accessor: `y6`\
Value Type: `number`

Has a single value.

</details>

<details>

<summary>z1</summary>

A reserved field for future use.

Accessor: `z1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>z2</summary>

A reserved field for future use.

Accessor: `z2`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>z3</summary>

A reserved field for future use.

Accessor: `z3`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>z4</summary>

A reserved field for future use.

Accessor: `z4`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>z5</summary>

A reserved field for future use.

Accessor: `z5`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>mrz1</summary>

The first line of the machine-readable zone.

Accessor: `mrz1`\
Value Type: `string`

Has a single value.

</details>

<details>

<summary>mrz2</summary>

The second line of the machine-readable zone.

Accessor: `mrz2`\
Value Type: `string`

Has a single value.

</details>


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