Silverstone Auctions has now closed the catalogue on its biggest ever auction to datesome 300 lots in total, including classic and competition cars, automobilia and a lifestyle collection.Now firmly established as one of the highlights in the classic car auction calendar, the Silverstone Classic Sale hosted by Silverstone Auctions on Saturday 27th July, is an integral part of the Silverstone Classic weekend, the worlds biggest classic motor racing festival.This years auction contains some 69 road going classics and modern sports cars, plus another 20 competition cars. Meanwhile theres also a fine array of automobilia with 80 lots on offer, and a lifestyle collection which includes 130 items consisting of fine wines, leather goods and a significant range of varied and rare watches.Nick Whale, managing director, Silverstone Auctions, said: Our Silverstone Classic Sale is now in its third year and 2013s auction is our biggest one ever.Its no understatement to say that this auction has it all, ranging from stunning road cars with estimated six-figure sums, to cars whose fascinating histories outshine their performance, through to race cars driven by some of the worlds best racers around the most challenging circuits, including the world famous Goodwood Revival.In the marques centenary year, key car lots include a best-of-breed 1965 Aston Martin DB5 Saloon, estimated at between 275,000 to 325,000, and a 1966 Aston Martin DB6 Mk I, once owned by Des OConnor CBE and estimated at between 100,000 to 120,000.Also celebrating another historic milestone is Porsche. So as the 911 celebrates being 50 years old, it is only fitting that Silverstone Auctions has five fantastic examples to offer.They include a rare 1969 911T, estimated at between 35,000 to 40,000, a highly collectable 1974 Carrera 2.7 Targa, estimated at between 45,000 to 55,000, and a 911E 2.4 Targa, estimated at between 30,000 to 35,000.Also catching the eye and creating waves around the world are the ex-Enid Blyton owned Noddy Car, estimated at between 20,000 to 25,000, and the last ever Mini to leave Longbridge, offered without reserve.Meanwhile, notable competition cars include a 1963 Lotus 23B, estimated at between 70,000 to 80,000, a rare 1973 Surtees TS 15 F2, which is fully race prepared and estimated at between 65,000 to 75,000, and a 1999 Kimi Raikkonen driven Formula Renault, estimated at between 18,000 to 22,000.Visitors wishing to attend the sale are required to buy an auction catalogue, while those also interested in bidding must register before the auction commences. For more information, visit www.silverstoneauctions.com.Notes Formed in 2011 as a joint venture between Nick Whale and Silverstone Circuits - Silverstone Auctions is a world-class, specialist auction house for classic cars, modern supercars, all types of competition cars, modern and historic motorcycles and automotive memorabilia.The company holds the exclusive automotive auction rights for Silverstone circuit.Auctions take place in The Wing, the circuits new 27 million building, which has space to display up to 100 auction vehicles and includes seating accommodation for up to 400 attendees.