Rolf Johann Stommelen was a racing driver from Siegen, Germany. He participated in 63 Formula One World Championship Grands Prix, achieving one podium, and scored a total of 14 championship points. He also participated in several non-Championship Formula One races.
The World Sportscar Championship was the world series run for sports car racing by the FIA from 1953 to 1992.
The 1992 Sportscar World Championship season was the 40th and final season of FIA World Sportscar Championship motor racing. It featured the 1992 FIA Sportscar World Championship, which was contested over a six race series which ran from 26 April to 18 October 1992. The championship was open to Group C Sportscars.
The 1991 FIA Sportscar World Championship season was the 39th season of FIA World Sportscar Championship motor racing. It featured the 1991 FIA Sportscar World Championship, which was contested over an eight race series from 14 April to 28 October 28, 1991. The series was open to Group C Sportscars, with Category 1 cars complying with new 1991 Group C rules and Category 2 cars running under the pre 1991 regulations. Teo Fabi won the Drivers Championship and Silk Cut Jaguar won the Teams title.
The 1990 World Sportscar Championship season was the 38th season of FIA World Sportscar Championship racing. It featured the 1990 FIA World Sports-Prototype Championship for Drivers and the 1990 FIA World Sports-Prototype Championship for Teams, both of which were contested over a series for cars running under the FIA's Group C formula. The series ran from 8 April 1990 to 7 October 1990 and was composed of nine races.
The 1989 World Sportscar Championship season was the 37th season of FIA World Sportscar Championship motor racing. It featured the 1989 FIA World Sports Prototype Championship, which was open to Group C1 Sports Prototypes, Group C2 Sports Prototypes and IMSA GTP cars. The championship was contested over an eight round series which ran from 9 April to 29 October 1989.
The 1988 World Sportscar Championship season was the 36th season of FIA World Sportscar Championship motor racing. It featured the 1988 FIA World Sports Prototype Championship which was open to FIA Group C and Group C2 cars and to IMSA GTP, GTX, GTO and GTU cars. The championship was contested over an eleven race series which ran from 6 March to 20 November 1988.
The 1987 World Sportscar Championship season was the 35th season of FIA World Sportscar Championship racing. It featured the 1987 FIA World Sports Prototype Championship which was contested over a ten race series that commenced on 22 March and ended on 27 September. The championship was open to FIA Group C Sports Prototypes, FIA Group C2 Sports Prototypes and IMSA GTP cars. Raul Boesel won the Drivers Championship, Fermin Velez was awarded the FIA Cup for Group C2 Drivers, Silk Cut Jaguar won the Teams Championship and the FIA Cup for Group C2 Teams was awarded to Spice Engineering. Jaguar won 8 out of the 10 races and Porsche 2.
The 1985 World Sportscar Championship season was the 33rd season of FIA World Sportscar Championship motor racing. It featured the 1985 World Endurance Championship which was contested over a series of races for Group C1 and Group C2 Prototypes, Group B GT Cars and IMSA GTP cars. The series ran from 14 April 1985 to 1 December 1985 and was composed of 10 races.
The 1984 World Sportscar Championship season was the 32nd season of FIA "World Sportscar Championship" motor racing. It featured the 1984 FIA World Endurance Championship, which was open to FIA Group C1, Group C2 and Group B cars and to IMSA GTP, GTX, GTO and GTU cars. The championship was contested over an eleven race series which ran from 23 April to 2 December 1984.
The 1982 World Sportscar Championship was the 30th season of FIA World Sportscar Championship racing. It featured the 1982 World Endurance Championship for Drivers, which was contested over an eight-round series, and the 1982 World Endurance Championship for Manufacturers, which was contested over five rounds held concurrently with the first five rounds of the Drivers Championship. The Drivers’ title was open to Group C Sports Cars, Group B GT Cars, Group 6 Two-Seater Racing Cars, Group 5 Special Production Cars, Group 4 GT Cars, Group 3 GT Cars, Group 2 Touring Cars and IMSA GTX, GTO and GTU cars. The Manufacturers title was limited to Group C Sports Cars and Group B GT Cars only. The series ran from 18 April 1982 to 17 October 1982.
The 1981 World Sportscar Championship season was the 29th season of FIA World Sportscar Championship motor racing. It featured the 1981 FIA World Endurance Championship which was contested over a fifteen race series which ran from 31 January to 27 September. The former World Challenge for Endurance Drivers was renamed to the World Endurance Championship of Drivers for 1981 and the World Championship of Makes was renamed to the World Endurance Championship of Makes. Bob Garretson won the World Endurance Championship of Drivers and Lancia was awarded the World Endurance Championship of Makes.
The 1980 World Sportscar Championship season was the 28th season of FIA World Sportscar Championship motor racing. It featured the 1980 World Championship for Makes which was contested as a series running under both Fédération Internationale de l'Automobile (FIA) and International Motor Sports Association (IMSA) regulations. It ran from 2 February 1980 to 28 September 1980, and comprised 11 races, including races run with Camel GT Championship.
The 1969 World Sportscar Championship season was the 17th season of FIA World Sportscar Championship motor racing. It featured the 1969 International Championship for Makes, which was a series for FIA Group 6 Prototype Sports Cars, Group 4 Sports Cars and Group 3 Grand Touring Cars and the 1969 International Cup for GT Cars, which was restricted to Group 3 Grand Touring Cars. The season ran from 1 February 1969 to 10 August 1969 and comprised 10 races.
The 1970 World Sportscar Championship season was the 18th season of FIA World Sportscar Championship motor racing. It featured the 1970 International Championship for Makes and the 1970 International Cup for GT Cars, which were contested concurrently from 31 January to 11 October over a ten race series. The International Championship for Makes, which was open to Group 6 Sports-Prototypes, Group 5 Sports Cars and Group 4 Special GT Cars, was won by German manufacturer Porsche. The International Cup for GT Cars was also won by Porsche.
The 1971 International Championship for Makes season was the 19th season of FIA World Sportscar Championship motor racing. It was open to Group 6 Sports Prototypes, Group 5 Sportscars, and Group 4 Special GT Cars and was contested over an eleven race series which ran from 10 January to 24 July 1971. Porsche won the championship, and the German manufacturer also won the International Cup for GT Cars.
The 1974 World Sportscar Championship season was the 22nd season of FIA World Sportscar Championship motor racing. It featured the 1974 World Championship for Makes and FIA Cup for GT Cars which were contested concurrently over a ten race series from 25 April to 9 November 1974. The World Championship for Makes, which was open to Group 5 Sports Cars and Group 4 GT Cars, was won by Matra and the FIA Cup for GT Cars by Porsche.
The 1976 World Sports Car Championship was a motor racing series open to Group 6 cars,. The championship was contested over a seven race series which ran from 4 April to 19 September and included a secondary award, the 1976 FIA Cup for Cars up to 2 Litres. 1976 was the 24th season of FIA World Sportscar Championship racing.
The Sauber SHS C6 was a Group C prototype racing car built by Swiss manufacturer Sauber and engineering firm Seger & Hoffman, intended for competition in the World Endurance Championship and Deutsche Rennsport Meisterschaft series. Seger & Hoffman left the project later in 1982, leaving the car completely under Sauber's control.
The 1984 Sandown 1000 was an endurance motor race staged at the Sandown Raceway in Victoria, Australia on 2 December 1984. It was the eleventh and final round of the 1984 FIA World Endurance Championship and was the first FIA World Championship race to be held in Australia. It was to be the first of a three-year contract to race at Sandown, though the final two years would be cancelled.
Coppa Kouros (360km)†
Kouros' 1000 km Silverstone 
24 Hours of Le Mans 
100 Meilen von Nürnberg †
Trofeo Silk Cut (360 km)†
Kouros 1000km Spa 
Mount Fuji 1000 Kilometres
