Okay,
You( The Investor) pays Toyota for a new shape Corolla 2014. The price of the car is 20 Lacs*. You've booked it before many customers, so you're first in line out of many 1000's waiting for their turn. You will receive the car in 2 months.
After 2 months, you get a call from Toyota that your car has arrived. You pay the freight charges etc. And put the car up for sale as zero meter or brand new. Then a customer who doesn't want to wait months will contact you and ask if you're selling it.
You tell him that the has to pay a premium, since he is fast-tracking the waiting process and getting it before everyone else.
You can charge him as much as you want, since it's your car. Premium will be negotiable so do not worry. If you have 3-4 cars like this, you can end up earning 6-8 lac within 2-3 months**
Investor pays Car price and freight.
When the car is being sold off, Customer pays Car price, Freight and Premium.
If You ever have got a passport made, you can either wait for a month or get it within a week for 5030 Rupees. So you pay extra to get it urgently.!
*Price is not confirmed
**Waiting time can be less or more.