Saw an old Porsche infront of the goldcoadt airport that was changing its velocity at a very quick rate... Didn't get close enough to see which model it was, but id say 400hp plus
Farming can be very profitable!
realistically, best thing you can do with your savings is start a business.
in terms of returns at least, not sanity. Sure does beat people charging you out at 3 tines what they pay you though.