Ligier JS P4

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Ligier JS P4 [1]
Retromobile 2018 - Ligier JS P4 - 2018 - 001.jpg
Designer(s) Simon Cox
Technical specifications
Chassis Carbon fiber composite monocoque, carbon-composite body
Suspension (front)Double wishbone, pushrod-actuated coil springs over three-way adjustable shock absorbers, anti-roll bars
Length4,680 mm (184 in)
Width1,900 mm (75 in)
Wheelbase 2,860 mm (113 in)
Engine Ford Duratec 3.7 L (230 cu in) 24-valve 60° DOHC V6 naturally-aspirated mid-engined
Transmission Quaife 6-speed semi-automatic sequential
Brakes LMP3 6-piston front and rear calipers
355x32 mm front and rear LMP3 discs
Competition history
Debut 2018 British LMP3 Cup

The Ligier JS P4 is an entry-level sports prototype race car, designed, developed, and produced by French manufacturer Onroak Automotive, and named in partnership with former French driver Guy Ligier, and used for the top class of the Ligier European Series.

History

The car was first unveiled in 2017, at the 2017 24 Hours of Le Mans. It was homologated in the FIA Free Formula cars (Group E) category, and sits between the Group CN and LMP3 performance window. [2] The car made its debut in the 2018 British LMP3 Cup in its own P4 class. [3] The car is primarily used in the Ligier European series. [4] In 2022 the car received an update kit to improve the engine and the brakes. The enginepower was increaded from 330 hp to 385 hp. These upgrades were mandatory for all teams competing in the Ligier European series. [5]

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References

  1. "Ligier JS P4 -".
  2. "2018 Ligier JS P4 - Images, Specifications and Information". Ultimatecarpage.com. Retrieved 1 January 2024.
  3. "Ligier JS P4 Now Eligible For LMP3 Cup". www.dailysportscar.com. Retrieved 1 January 2024.
  4. Dagys, John (19 July 2019). "Ligier European Series Launched for 2020 – Sportscar365". sportscar365.com. Retrieved 1 January 2024.
  5. "Upgrades For Ligier JS P4 & JS2 R In 2022". www.dailysportscar.com. Retrieved 1 January 2024.