later, Lammers is back in F3000 as he joins the Vortex team owned by Dutch transport magnate Henny Vollenberg. He wins the F3000 South African GP at Kyalami, beating Kenny Bräck and teammate Tarso Marques, and does three more European rounds before quitting the team when key staff decide to leave. Macau GP Making a surprise return to Formula 3, Lammers joins the Macau GP grid in 1985, racing a Ralt-Volkswagen RT30 for Intersport Racing. He embarrasses many of the regulars by qualifying and finishing third. In 1986, he repeats the trick with Murray Taylor Racing’s similar Ralt, again finishing third. Returning to Intersport in 1987, Lammers goes one better to take second place in their Ralt-Toyota RT31, storming up from 11th on the grid, while his final Macau appearance comes in 1988, again with Intersport. This time, he hauls his Ralt-Toyota RT32 up to sixth from 17th on the grid. BTCC After his less successful 1993 season, Lammers makes a surprise move to join the touring car trail during the BTCC’s burgeoning Super Touring era. Teaming with his old friends from TWR, he becomes teammate to Rickard Rydell in a pair of Volvo 850 SE cars. With its estate shape, the 850 SE is a crowd puller but it lacks ultimate pace and Lammers finishes no higher than fifth. One-make series BMW Procar In 1980, during his time at ATS and Ensign, Lammers takes part in the second season of the BMW M1 Procar Series that is run on Grand Prix weekends, with several Grand Prix drivers such as Jones, Lauda, Pironi and Piquet being part of the show. Lammers wins the opening race at Donington Park, finishes second at Avus and the Norisring, starts from pole position at Monaco and is the title favourite until Hans-Joachim Stuck drives him off the track at Imola. Renault 5 Turbo Cup In his final Formula One season, Lammers becomes a regular in the European Renault 5 Turbo Cup, representing Renault Netherlands and taking home one win. He continues in the series in 1983 to take four wins and the championship, and repeats the trick in even more dominant fashion in 1984, lifting eight victories on his way to the title. Grand Prix Masters In 2005 and 2006, the Grand Prix Masters are set up as a one-make motor racing series featuring retired Formula One drivers. Lammers takes part in the sole