The Porsche 911-based CTR icon sold for $6.055 million, almost six times the price of the last Yellowbird to sell at auction. It went up for sale at the Gooding Auction at Amelia Island last ...

Dubbed “Yellowbird” for its vibrant color and whistling twin-turbo flat-six engine, the CTR became an icon, immortalized in automotive history through RUF’s famed Faszination auf dem ...