Old production of car and car's tyres - Consumer Complaint for KIA MOTORS - HEAD OFFICE (Complaints)

Why when I am purchasing brand new car, found the production date of the car by APR 2020, and car's tyres production by JAN 2020, means 18 months from date of purchasing.

While all the cars in showroom showing production date by JAN 2021.

WHY SELLING OLD STOCK WITH SAME PRICE AS NEW STOCK?? WHIOUT INFORMING THE CUSTOMERS....