 | |
| Designer | Simon Cox |
|---|---|
| Technical specifications | |
| Chassis | Carbon fiber compositemonocoque, carbon-composite body |
| Suspension (front) | Double wishbone, pushrod-actuated coil springs over three-way adjustable shock absorbers, anti-roll bars |
| Length | 4,680 mm (184 in) |
| Width | 1,900 mm (75 in) |
| Wheelbase | 2,860 mm (113 in) |
| Engine | FordDuratec 3.7 L (230 cu in) 24-valve 60°DOHCV6naturally-aspiratedmid-engined |
| Transmission | Quaife 6-speedsemi-automaticsequential |
| Brakes | LMP3 6-piston front and rear calipers 355x32 mm front and rear LMP3 discs |
| Competition history | |
| Debut | 2018 British LMP3 Cup |
TheLigier JS P4 is an entry-levelsports prototype race car, designed, developed, and produced by French manufacturerOnroak Automotive, and named in partnership with former French driverGuy Ligier, and used for the top class of theLigier European Series.
The car was first unveiled in 2017, at the2017 24 Hours of Le Mans. It was homologated in the FIA Free Formula cars (Group E) category, and sits between theGroup CN andLMP3 performance window.[2] The car made its debut in the2018 British LMP3 Cup in its own P4 class.[3] The car is primarily used in theLigier European series.[4] In 2022, the car received an update kit to improve the engine and the brakes. The engine power was increased from 330 hp to 385 hp. These upgrades were mandatory for all teams competing in the Ligier European Series.[5]
