The stock market is up about 80 percent from the recession low in 2009, and America’s rich are back to dropping thousands on shoes, bags and other luxury items.
Quick, name a supercar that has 500 horsepower and gets 78 mpg. Unfortunately there isn’t one—yet. Until Porsche puts its 918 Spyder up for sale, this environmentally friendly beast, which will take you from a standstill to a suspended license in about three seconds, is confined to auto shows. (pictures after the jump)