team was sold to Red Bull by Ford in 2004, the new Red Bull Racing team used their own colours. Other traditionally British manufacturers have since followed suit. Bentley returned briefly to the Le Mans circuit in 2001, 2002 and 2003, winning with the Bentley Speed 8, painted in a very dark shade of BRG. In recent years Aston Martin has also returned to endurance racing, with their DBR9s painted in, a typically Aston, light BRG. Rocketsports Racing also used green for its Jaguar XK in the 24 Hours of Le Mans and American Le Mans Series and other. In 2010 the Lotus name returned to Formula One after a gap of 16 years with the Lotus Racing team's Lotus T127 car liveried in dark green with yellow. Although registered in Malaysia, the new team is based in Britain and chose BRG with the aim of "striking an emotional chord with young and old alike and evoking memories of some of motor racing most iconic moments". With the many successes of British racing teams through the years, British Racing Green became a popular paint choice for British sports and luxury cars. Originally a solid colour, British Racing Green is increasingly a metallic paint due to the limited range of solids offered by today's manufacturers. Paying tribute to the small British roadsters of the 1960s that inspired the Mazda MX-5 (such as the Triumph Spitfire, Austin-Healey Sprite, MG MGB and the Lotus Elan), Mazda produced a limited edition version of the model in 1991 and 2001 called the "British Racing Edition", which included green paint. Similarly, the modern BMW-owned Mini Hatchback marque, which is assembled at their Oxford, Birmingham and Swindon factories, includes a BRG colour option. Originally a somewhat murky dark olive, this was updated to a fresher shade of metallic green in the 2011 version. In 2020 Lawrence Stroll, owner and founder of the Racing Point F1 Team, purchased a stake in Aston Martin and by next season Racing Point would be rebranded into AMR GP F1 team. At the unveiling of their 2021 car, the AMR21, it was revealed that the team was to use the iconic British racing green as their livery for the 2021 season, as Aston Martin returned after being away from the sport as a constructor for 61 years. This livery is still in use as of 2023. Historic paint mixing formulas Imperial Chemical