The Rondeau M379 is a

Group 6 Group 6 may refer to: *Group 6 element, chemical element classification *Group 6 (racing) Group 6 was the official designation applied by the FIA to two motor racing classifications, the Prototype-Sports Car category from 1966 to 1971 and the Two ...

sports prototype A sports prototype, sometimes referred to as simply a prototype, is a type of race car that is used in the highest-level categories of sports car racing. These purpose-built racing cars, unlike street-legal and production-based racing cars, are n ...

race car, designed, developed and built by Automobiles Jean Rondeau, and competed in

sports car racing Sports car racing is a form of motorsport road racing which utilises sports cars that have two seats and enclosed wheels. They may be purpose-built prototypes or grand tourers based on road-going models. Broadly speaking, sports car racing is ...

between 1979 and 1988. It also notably successfully won the 24 Hours of Le Mans in 1980. During the

1981 24 Hours of Le Mans The 1981 24 Hours of Le Mans was the 49th Grand Prix of Endurance, and took place on 13 and 14 June 1981. It was also the eighth round of the World Endurance Championship of Drivers, and the fifth round of the World Championship for Makes. D ...

, two cars finished on the podium, but the race was marred by the death of

Jean-Louis Lafosse Jean-Louis Lafosse (15 March 1941 – 13 June 1981) was a French racing driver. He was most closely associated with the 24 Hours of Le Mans race, in which he finished second in 1975 and 1976. In the European Touring Car Championship, he won the 19 ...

, driving one of the five M379s entered in the event. It achieved one further win, at Monza in 1988. It scored a total of five podium finishes, and three class wins. It was powered by a , ,

Ford Ford commonly refers to: * Ford Motor Company, an automobile manufacturer founded by Henry Ford * Ford (crossing), a shallow crossing on a river Ford may also refer to: Ford Motor Company * Henry Ford, founder of the Ford Motor Company * Ford F ...

Cosworth DFV The DFV is an internal combustion engine that was originally produced by Cosworth for Formula One motor racing. The name is an abbreviation of ''Double Four Valve'', the engine being a V8 development of the earlier four-cylinder FVA, which had fo ...

V8 Formula One engine.The chassis is an

aluminum Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It ha ...

-reinforced steel

spaceframe In architecture and structural engineering, a space frame or space structure ( 3D truss) is a rigid, lightweight, truss-like structure constructed from interlocking struts in a geometric pattern. Space frames can be used to span large areas with ...

, covered in a

fiberglass Fiberglass (American English) or fibreglass ( Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass clo ...

panel body. This drove the rear wheels through a

Hewland Hewland is a British engineering company, founded in 1957 by Mike Hewland, which specialises in racing-car gearboxes. Hewland currently employ 130 people at their Maidenhead facility and have diversified into a variety of markets being particul ...

5-speed

manual transmission A manual transmission (MT), also known as manual gearbox, standard transmission (in Canada, the United Kingdom, and the United States), or stick shift (in the United States), is a multi-speed motor vehicle transmission system, where gear change ...

. This meant it was very light, with the total weight coming to .

Wins/Victories

The car only shone at the 24 Hours of Le Mans and participated very little in other races. It was only with the next car, the Rondeau M382, that Jean Rondeau entered the World Sportscar Championship. 24 Hours of Le Mans : *5th and Winner of Group 6 in 1979 with

Jean Ragnotti Jean "Jeannot" Ragnotti (born 29 August 1945 in Pernes-les-Fontaines, Vaucluse), is a French former rally driver for Renault in the World Rally Championship. Ranking among his achievements are his conquering of the Monte Carlo Rally in 1981, w ...

and

Bernard Darniche Bernard Darniche (born 28 March 1942 in Cenon, a commune in the Gironde department) is a French former rally driver. He won the European Rally Championship in 1976 and 1977 and the French Rally Championship in 1976 and 1978, each time behind the ...

*Victory in 1980 with Jean Rondeau (racing driver) and

Jean-Pierre Jaussaud Jean-Pierre Jaussaud (3 June 1937 – 22 July 2021) was a French racing driver, noted for winning the 24 Hours of Le Mans in 1978 and 1980. Jaussaud was born in Caen, Calvados, and started racing in automobiles in 1962, taking courses in the Ji ...

and 3rd place with Gordon Spice, Philippe Martin, and Jean-Michel Martin *2nd and Winner of the GTP Group in 1981 with Jacky Haran,

Jean-Louis Schlesser Jean-Louis Schlesser (born 12 September 1948) is a French racing driver with experience in circuit racing and cross-country rallying. He is known for his wins of many different competitions. He is the nephew of Jo Schlesser, a former Formula O ...

and

Philippe Streiff Philippe Streiff (26 June 1955 – 23 December 2022) was a French racing driver. He participated in 55 Formula One Grands Prix, debuting on 21 October 1984. He achieved one podium, and scored a total of 11 championship points. A pre-season tes ...

and 3rd place with Gordon Spice and François Migault

References

{{reflist Group 6 (racing) cars Sports prototypes