The most expensive airplane ever made is a private jet belonging to Prince Alwaleed bin Talal of Saudi Arabia. At a whopping $500 million this aircraft has everything from a garage for two cars, a room for hawks, a garage for the prince’s luxury automobiles, and a stable. Additionally, the plane has multiple bedrooms, bathrooms with showers, and a “wellness area”.For starters, Prince Alwaleed bin Talal is the CEO and founder of Kingdom Holding Company, which is a Saudi business involved in real estate, hotels, media, internet, and financial services.