This 1972 Citroën SM is a rare UK-market example, cherished by its current owner for over 40 years, and boasts matching numbers with a true mileage of 117,991. It has received extensive mechanical overhauls, including a recent £30,000+ investment in 2023 by Bill McGrath Maserati, and features well-preserved original Burgundy Strip Cloth upholstery. Notable upgrades include a Lumenition ignition system, stainless steel exhaust, and modern fuel compatibility, alongside minor owner-added modifications like a right-hand mirror and brass electric window gears.