Then open window or back of the car for ventilation?

No issue of insect masuk kereta?

I mean don't buy everything in catalogue just to show of. Only buy one that matter to you and make it meaningful.
For car camping in curated campsite it doesn't really matter Any china stuff or whatever household item you can bring is good. Heck, I once go car camping with only Kemah unta and everything else grab from kitchen.
My original context is if its really worth it to pay extra for expensive brand: yea and this will apply when you starting to go beyond - hiking, cold weather, pacak in bush etc.

My style is ride, and I always do highland camps. Low temp needs bulking, but bike has limits for what it can safely carry. So I spent 2.5k for a down sleeping bag. Sounds absurd for car campers but its a best thing money could buy for my use case.
Same with tent. Paid 2.5k for 2p tent, but I got 900g one with all the bell and whistles.  Similar rm150 tent from decathlon? weigh 2.6kg with material from 80s. Can you imagine? tent without ripstop in 2025? yea, you got what you paid for.
Holds true for the reverse. For me buying all those fancy chairs are nonsense because I have one ul to rule them all

Where its made doesnt matter. What matter is its engineering design and material. Those prc slop factories would always eventually copy the design, but not material.

got car camping here?