Changing the Oil. . .

I decided that I would get my hands dirty and change the oil myself. Do you guys have any idea if it is possible to drain the oil with the car still on the ground? I didn't even think about it until I had the car up on the jack stands.

PS: I have a P10 G20

Well if you can reach under your car and get to the drain plug and get a container to catch the oil you should have no problem draining the oil.

If you do have the car up on stands to get under it you will need the car to be level or have it so the oil drains towards the bung so all the oil drains out.