The seventh series of Top Gear began on 13 November 2005, and concluded on 27 December 2005. The series contained seven episodes, one of which being the Winter Olympics special. The series was subsequently followed by five "Best Of Top Gear" specials, charting the best moments from past series of the show, including Supercars, Special Guests, British Motoring and The Challenges. The seventh series is currently the longest-running Top Gear series yet.