The Alfa Romeo 8C Competizione is as rare and special as they come. More powerful than any eight-cylinder Audi R8 or Aston Martin Vantage, it's one of the most desirable sports cars that Italy has ever produced. Painted in Competizione Red with a grey interior, the coupe features a 4691cc Tiptronic Automatic engine, leather center console, carbon fibre steering wheel, GPS radio navigation, iPod connection, Bose sound system and silver brake calipers. Price: £145,950