[6] Designed for the Le Mans Prototype 2 (LMP2) regulations, it is intended as a second option to Onroak's Morgan LMP2 that has been competing since 2012.

[2] Judd's naturally aspirated HK V8 (BMW S65 Variant),[8] and Honda's HPD V6 double turbo engine;[2] (HR28TT).

The partnership included Onroak taking over development of Ligier-Martini's Group CN car.

OAK Racing meanwhile brought their Ligier to the United States for the two remaining rounds of the United SportsCar Championship, where Alex Brundle put the Honda-powered JS P2 on pole position on debut at Circuit of the Americas[14] en route to a second-place finish.

The Nissan-powered OAK car moved to the FIA World Endurance Championship where it earned five consecutive pole positions in the five remaining races as well as class victories at Fuji Speedway and Shanghai International Circuit.

In 2015 the American Krohn Racing team purchased a JS P2 for a partial season in the United SportsCar Championship and a full season in the European Le Mans Series, and will be the first team to utilize Judd power in the Ligier.

[15] Michael Shank Racing purchased a Honda-powered JS P2 for a full United SportsCar Championship campaign, and won pole position at the Rolex 24 at Daytona.