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.
1 The world's largest yacht, measuring 222m, is due to be completed by 2018. 2  It will eclipse the President of UAE's boat Azzam by a whopping 40 metres. 3  Record breaking yacht will boast seven decks, two pools and cost Â£788m. 4  The massive boat is the latest salvo in megarich's game of one-upmanship.