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.
Azzam has taken pole position as the world's largest yacht off Eclipse, a 533-foot boat owned by Roman Abramovich. It can travel in excess of 30 knots, with power coming from a combination of two gas turbines and two diesel engines with a total of 94,000 horsepower.