Motorsport Director worldwide, he was responsible for the complete reorganization of the motorsport department. In 1993, Welti launched the Porsche Supercup and himself led the negotiations with F1 Boss Bernie Ecclestone as it was to take place as an international one-make cup and support series in Formula One. In 1994, once again, Welti celebrated with Porsche and his team another triumph with the modified version of the 962 at the 24 Hours of Le Mans driven by Mauro Baldi/Hurley Haywood/Yannick Dalmas. With Max Welti as racing director and racing engineer Norbert Singer as project leader, two racing cars and one reserve car were developed, built and tested in record time and brought to the Le Mans race. 1995: Vice President of Sauber Formula 1 In May 1995 Welti decided to return to Sauber as team director of the new Formula 1 team. He was particularly instrumental in establishing a new and more efficient structural team organisation and building up an especially tight relationship with its Malaysian sponsor Petronas as well as with its engine manufacturer Ferrari as of 1997.. Furthermore, he led the team to its first podium finish. 2000-2003: V8STAR - Setting up Europeans 1st Silhouette touring car championship From 2000, Welti was responsible as chief executive officer for setting up the V8STAR touring car series in Germany, a championship for tubular frame vehicles with silhouettes of well-known manufacturers such as Jaguar, Volkswagen, Opel, Ford, Lexus, Audi and BMW with uniform V8 engines under the hood and renowned pilots at the steering wheel. 2005-2009: Team Principal Swiss National Team - A1 GP Worldcup of Motorsport In 2004, Welti became Franchisee and Team Principal in the A1 GP Worldcup of Motorsport and built up the Swiss national motorsport team. With Neel Jani, the A1 Team Switzerland won the World Cup of Motorsport in 2008 and was runner-up in 2006 and 2009. The team also supported other Swiss drivers such as Marcel Fässler, Sébastian Buemi, Alexandre Imperatori, Tom Dillmann, Rahel Frey and Natacha Gachnang. No other team nor driver were more successful than Switzerland and Jani in this global championship. 2013-2017: Volkswagen Group Welti entered the international limelight again in 2013. As member of the Volkswagen Group Motorsprt Steering Committee, he was sent to Italy as Motorsport Director of Lamborghini Squadra Corse to build up a new motorsport department there. After that task was completed, Welti traveled to all important races