Well we all know that we need to refill our cars(Rented or Not).And seems that you might sometimes be far from the Gas Stations to fill..Like the following situation..
So the next thing you say is..
So i would love to suggest that we make 24/7's and THE GAS STATIONs , be real buildings where you can buy Petrol/Gas for your car and you can simply add it by using a command while standing looking at the vehicles depot.That way we wont have problems of driving to the roads free away from the gas Stations without needing to think of our Gas anytime..Can save Cops from having to go back for refill,Civilians so they can free run away to where they like.
Make Gas Buyable so that people can keep their engines running in any of the 3 towns!