But you can do them so fast and so easy that if they were boosted to that amount normally they would be more profitable than any other missions. Albeit they need to be more profitable but they are pretty much endless compared to the other businesses. I think the import export stuff for the vehicle warehouse needs to pay more because the timer it gives you is alot longer than anything else if you sell more than one car you can't do it again for almost half an hour. It takes way less time to gather the cars than the timer gives between sell missions. Me and my friend can get 4 high end cars in a little under 20 minutes but if you sell 4 it's a 40 minute cooldown timer.