if you wanted a fast car you shouldn't have purchased a corolla...but you can make it faster than it is. cheap power = bolt ons and nitrous. intake, exhaust, header, etc. next step would be a turbo, though i'd recommend rebuilding the internals first if you want to run reliable boost above 8PSI. a motor swap is feasable, and starting to become a popular trend. is your car an auto or a manual?