3 76,923 Rolls-Royce Sweptails
Image via Vida Unique
The Rolls-Royce Sweptail, at $13 million, is one of the most expensive cars in the world. With $1 trillion in your pocket, you could potentially buy 76,923 of them (if that many existed).
If you have the need for speed, you could look at the Hennessy Venom F5. It’s currently the fastest car in the world with a top speed of 301 mph. It retails at $1.6 million, so you could buy 625,000 of them.