9. Airbus A319 Corporate Jet – Price: $80.7 million
Airbus offers one of the most modern and comprehensive corporate jet family in the world, with the Airbus A319 as their second most expensive model.
With a price of $80.7 Million just for the standard model you probably have a few millions more to design it just the way you want it!
Although the interior design is custom made at your demand the base model accommodates 8 guests in what Airbus calls “unmatched comfort”.
So as long as you have the funds this could be an incredible project for you to develop.