When a C7 has to compete against everything Europe can throw at it from the fastest Renault hatchback to the crazy Ariel Atom 3.5R, it's a real shame the 2015 Z06 is not out yet.
World's coolest superyachts. Biggest, most expensive: Azzam. With a price tag of $627 million and a length of 590 feet, Azzam is bigger than a U.S. Navy destroyer. Not much is known about the world's longest and most expensive yacht.
The most expensive item sold on eBay to date is a Frank Mulder designed Gigayacht, which auctioned off for an incredible $168 million, in 2006. The yacht was purchased by Russian billionaire, Roman Abramovich who rose to fame and riches by owning the investment company, Millhouse LLC and the Chelsea Football Club.