This is what the identification plate looks like:

- 1 - manufacturer;
- 2 - identification number;
- 3 - engine model;
- 4 - front axle load;
- 5 - rear axle load;
- 6 - assembly number;
- 7 - version of execution;
- 8 - permitted weight of the vehicle with a trailer;
- 9 - maximum permitted vehicle weight;
- 10 - spare parts order number.
Decoding the identification number (XTA21140023183471):
- the first three letters (XTA) are the manufacturer's index: the first letter indicates the geographical area (X - Europe); the second one is the country (T - Russia); the third is the manufacturer (A - JSC "AvtoVAZ");
- the next six digits (211400) are the car model;
- number 2 is the model year code of the car (see table 1.2);
- the last seven digits (3183471) are the body number.
Table 1.2 Vehicle model year code:

Notes: Model year is a period, on average equal to a calendar year, during which vehicles with identical design features are produced. Order number.
[The original source is published on the website: VazBook]
