There’s probably a certain type of car that springs to mind when younger fans hear the word ‘Knightsbridge’ – Bugatti Chirons, Lamborghini Aventadors, Porsche 918 Spyders, rarefied hypercars slithering past Harrod’s at look-at-me speeds as flames lick from the tailpipes. But to an older generation, the SW1 postcode will always be characterised most colourfully by the Mini, and it’s this old-timey nostalgia that the suits at HQ sought to evoke with this new-for-the-new-millennium special, the Mini Knightsbridge. Offering a heady mix of classy appointments and sporting prowess, this special edition – launched in March 2000 – was a sort of last hurrah for the platform, taking the already impressive Cooper Sport and ramping up the fanciness. Exterior colour options comprised British Racing Green, Black, or Sienna Gold, while interiors came…