I wouldn't lease, you could end up owing money at the end of the lease if you go over the miles. With buying you take the big depreciation hit, but you will have the warranty. On second thought, don't buy anything dodge in your price range or, as stated before, anything with a turbo in your price range. Buy something reliable (or as I said, keep what you have) and if you wish to have a toy then buy something cheap that you can build to your liking. I know I will probably get some hate for this, but a dsm would probably be a good toy for you. They are cheap and they can be quick.