Ligier JS21

The Ligier JS21 was a Formula One racing car manufactured and raced by Ligier during the 1983 Formula One season. Powered by a Cosworth V8 engine while the majority of teams used turbo power, the team failed to score any points.

Ligier JS21
CategoryFormula One
ConstructorLigier
Designer(s)Michel Beaujon (Technical Director)
Claude Galopin (Chief Designer)
Henri Durand (Head of Aerodynamics)
PredecessorJS19
SuccessorJS23
Technical specifications
ChassisAluminium monocoque
Axle trackFront: 1,625 mm (64.0 in)
Rear: 1,515 mm (59.6 in)
Wheelbase2,800 mm (110 in)
EngineFord Cosworth DFV 3.0, 2,993 cc (182.6 cu in), 90° V8, NA, mid-engine, longitudinally mounted
TransmissionHewland FGB, 5-speed manual
Weight540 kg (1,190 lb)
FuelElf
TyresMichelin
Competition history
Notable entrantsLigier Gitanes
Notable drivers Jean-Pierre Jarier
Raul Boesel
Debut1983 Brazilian Grand Prix
Last event1983 South African Grand Prix
RacesWinsPolesF/Laps
15000
Constructors' Championships0
Drivers' Championships0
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