New car ordered, old received?

Moin together, how can I find out when my car was actually built? I had ordered a car in 2023, and then I was allowed to wait for 8 months until I got it. April 2024 was the registration. However, I was told by a workshop that the car was already manufactured in 2022, because there is a date from 2022 in the vehicle certificate at point 6. Also in the vehicle letter. In January 2024 my vehicle was still suspended, since February 2024 I was on d he list allegedly for the production, April 2024 I got it then…. How is it to explain and what is there with you? Have a Ceed/SW Gt-Line , automatic with technical package , 160hp petrol. Shouldn’t it then also be another MJ and also visually recognizable? Thanks for help, am there just a little irritated Greetings Bo