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.
It is the 2nd most expensive private yacht in the world. It is owned by Roman Abromavich, who is a Russian billionaire, and was constructed in Hamburg, Germany. The yacht is approximately 528 feet to be the largest private yacht in the world.