The inside of a car tops 130 degrees, if you leave it in the sun.
If I leave the car set 24 hours, will the CV-19 dies?
The science is incomplete, we don’t know. UV Light is the main killer not the heat, but you’re guaranteed to have shady spots inside a car so you can’t rely on it. Also, it’s unlikely the sun shines for 24 hours where you live, so the suggested time and temp in this solution is inaccurate.
Your car windows block much of the UV light anyway.