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.
Serene is one of the world's largest private superyachts. She was built by Italian shipyard Fincantieri and delivered to her owner in August 2011.At delivery, she was one of the 10 largest yachts in the world with an overall length of 439.3 feet and a beam of 60.7 feet.She was built for Russian vodka tycoon Yuri Scheffler for $330m.he was built by Italian shipyard Fincantieri and delivered to her owner in August 2011. At delivery, she was one of the 10 largest yachts in the world with an overall length of 439.3 feet and a beam of 60.7 feet.