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.
At 532 feet long, the Dubai is the third-largest private yacht in the world. It was built in 2007 for Sheikh Mohammed bin Rashid Al Maktoum, the vice president and prime minister of the United Arab Emirates, and emir of Dubai.