The Ligier JS55 is a sports prototype race car, designed, developed, and built by Ligier, in collaboration with Onroak Automotive, conforming to FIA Group CN regulations, to compete in sports car racing, since 2014.[1][2][3]

Ligier JS55
CategoryCN
ConstructorLigier
Technical specifications
ChassisCarbon-fiber monocoque covered in pre-peg fiberglass HP composite body panels
Suspension (front)Double wishbones, pushrod with mono-shock absorber system, and torsion-bar springs, anti-roll bar
Suspension (rear)Double wishbones, pushrod with mono-shock absorber system and coils springs, anti-roll bar
Length4,620 mm (182 in)
Width1,800 mm (71 in)
Wheelbase2,650 mm (104 in)
EngineHonda K20A 2.0 L (122 cu in) DOHC inline-4 engine naturally-aspirated, longitudinally mounted in a mid-engined, rear-wheel drive layout
TransmissionSADEV 6-speed semi-automatic sequential gearbox
Power255 hp (190 kW)
Weight570 kg (1,257 lb) including driver
FuelVarious unleaded control fuel
LubricantsVarious
BrakesBrembo ventilated carbon brake discs, 6-piston calipers, and pads
TyresVarious
Competition history
Debut2014

References

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  1. ^ "New Ligier sportscar hits the track". March 7, 2014.
  2. ^ "LM24: Garage 56 car to debut in ELMS". February 9, 2016.
  3. ^ Mercier, Laurent. "Nicolet Pleased with Ligier JS P2 Rollout – Sportscar365". sportscar365.com.