Dude, I don't know what you do for a living, however your recipe for financial success goes against the formula of many successful people. Living below ones means and valuing money by saving where you can is a way to get ahead in life. Most successful people are also humble regarding their wealth. Would you still be buying an exotic car if you were not able to use it as a tax write off?
Formula is easy dude make the money get new ,,see?
Also most of my exotic car buying adventure have to do with business if it wasn't a way to kill or lower my taxes I wouldn't of done it my man.