A 1963 Ferrari 250 GTO racer has become the world’s most expensive car, selling for $52 million.

The red competition car, formerly owned by the Greenwich, Connecticut-based collector Paul Pappalardo, was acquired by an unidentified buyer in a private transaction, said three specialist traders who independently confirmed the purchase and price to Bloomberg News. Recently, the car has been owned by a Spanish collector, the car website Barchetta said.
The price is a 49 percent increase on the record for any auto, achieved last year for another 250 GTO. Values of classic cars, particularly Ferraris of the 1950s and 1960s, continue to grow, attracting new enthusiasts, investors and speculators -- and prompting fears of a bubble in the market.

http://www.bloomberg.com/news/2013-10-02/ferrari-gto-becomes-most-expensive-car-at-52-million.html