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.
Abramovich's yacht was completed in December 2010 and is the world's third largest superyacht. It requires 70 crew members to operate and features two helicopter pads, three launch boats and a mini-submarine. When built, it took the title of world's biggest private yacht from the Dubai. This had taken the crown from the 452-foot Rising Sun, owned at the time by American businessman Larry Ellison, which in turn took over from the 413-foot Octopus, owned by Microsoft co-founder Paul Allen.