Visitors look at the Alfa Romeo 6C 1750 Gran Sport Spyder 1930 car displayed during the exhibition "110 years of automobiles" at the Grand Palais in Paris February 3, 2011. To mark the 110th anniversary of the Salon de l'auto, the Grand Palais is staging an exhibition of vintage cars, followed by an outstanding sale of historic cars organised by Bonhams auction house on February 5. REUTERS/Benoit Tessier (FRANCE - Tags: SOCIETY TRANSPORT)