I would like the car despawn system to be relevant to the cost of the car you are driving.
For example, if I park my hatchback on the beach to go excavate it should be despawned when I get back.
But, if I park a box truck, or even a HEMTT then maybe it should be waiting when I get back.
Minimum Despawn time of 10 min, + *costofcar*/$1000. (just trying to put it in a script perspective).