Ligier JS23

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Ligier JS23
Ligier JS23B
Andrea de Cesaris 1984 Dallas.jpg
Category Formula One
Constructor Ligier
Designer(s) Michel Beaujon
Claude Galopin
Predecessor JS21
Successor JS25
Technical specifications[1]
Chassis Carbon fibre Monocoque
Suspension (front) Double wishbones, pushrods
Suspension (rear) Double wishbones, pushrods
Axle track Front: 1,800 mm (71 in)
Rear: 1,652 mm (65.0 in)
Wheelbase 2,810 mm (111 in)
Engine Renault Gordini EF4, 1,492 cc (91.0 cu in), 90° V6, turbo, mid-engine, longitudinally mounted
Transmission Ligier / Hewland 5-speed manual
Weight 540 kg (1,190 lb)
Fuel Elf
Tyres Michelin
Competition history
Notable entrants Ligier Loto
Notable drivers 25. France François Hesnault
26. Italy Andrea de Cesaris
Debut 1984 Brazilian Grand Prix
Races Wins Poles F.Laps
16 0 0 0
Constructors' Championships 0
Drivers' Championships 0

The Ligier JS23 was a Formula One car designed by Michel Beaujon and Claude Galopin for the Ligier team for use in the 1984 Formula One season. The car was powered by a turbocharged Renault V6 engine and ran on Michelin tyres. Drivers of the car during 1984 were François Hesnault and Andrea de Cesaris.

1984 wasn't a successful year for Ligier with de Cesaris scoring all three points Ligier earned meaning the French team finished 9th in the Constructors Championship. De Cesaris actually scored the three points with a 5th place at the 2nd race of the season in South Africa and a 6th place two races later in San Marino.

The JS23 was replaced for the 1985 season by the Ligier JS25.

Complete Formula One results[edit]


Year Team Chassis Engine Tyres Drivers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pts. WCC
1984 Equipe Ligier Loto Renault EF4 V6tc M BRA RSA BEL SMR FRA MON CAN DET DAL GBR GER AUT NED ITA EUR POR 3 9th
JS23 François Hesnault Ret 10 Ret Ret DNS Ret Ret Ret Ret Ret 8 8 7 Ret 10 Ret
JS23 Andrea de Cesaris Ret 5 Ret 6 10 Ret Ret Ret Ret 10 7 Ret Ret Ret
JS23B 7 12


External links[edit]