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.
Admiral Abramovich launches his Â£300million mega-yachtski: The world's biggest (and it even has its own submarine) It is the biggest private yacht in existence and comes with a missile-detection system, two helipads, a luxury spa, swimming pool and a miniature submarine.