With an exceptional performance, quality and safety ratio, the Ligier JS P4 is a racing car with a closed cockpit and a carbon monocoque. The Ligier JS P4 aims at introducing people to driving and running a sports prototype.

Eligible for different national series and endurance events like the Ligier European Series or the Creventic 24 Hours Proto Series, the Ligier JS P4 can also be used at track days.

Technical sheet

Chassis & Monocoque

  • Carbon monocoque & crashbox HP Composites respecting the LM P3 safety regulations
  • Bodywork carbon HP Composites
  • Length: 4680mm - width: 1900mm - wheelbase: 2860mm
  • Weight: 920kg


  • Transverse 6-speed gearbox
  • Semi-automatic paddle-shift system
  • ZF centrifugal twin-discs clutch
  • Pneumatic gearshift system
  • Hydraulic power-assisted steering

Engine & Electronics

  • Ford V6 - 3,7 litres Cyclone mid rear positioned - 385 hp
  • Specific camshaft
  • RPM max: 7000 rpm


  • LMP3 6-piston front and rear  calipers
  • 355x32 mm front and rear LMP3 discs


  • Aluminium Ø18'' - front width: 10'' - rear width: 11''


  • Cockpit adapted to all sizes
  • Carbon seat support
  • Optimised driver and cockpit ventilation
  • Headrest compatible with Hans device