360 calibration cloth automatic

I was going to buy the expensive type calibration cloth that says it’s good for automatic calibration. This one from AliExpress:

I’m unsure about which size to get for my car, as I don’t know if the dimensions listed for the 3 sizes mean the car, or the cloth.

My car is 4850mm long by 1830mm (not including wing mirrors).

Could anyone suggest which is the correct one to buy and whether this cloth would give a good automatic calibration?

Thanks.

It is recommended to buy 4.4X1.2M fabric

dudu-lai А ЕСЛИ ИСПОЛЬЗОВАТЬ ЕЩЕ МАТЫ по бокам? сбоку которые? будет лучше настройка?

dmitry356 No, just place the cloth front and back

dudu-lai я заказал эти потому что мне сказали что настройка будет более качественней с 4-мя матами нежели с 2-мя