LMP2 chassis constructors named ahead of standardization in 2017

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The FIA, ACO and IMSA have announced the four constructors that will be building LMP2 chassis for across their respective series and races as of 2017.

In a bid to curb costs within LMP2 racing, it was confirmed back in June that only four constructors would be able to build chassis for the class in the FIA World Endurance Championship (including 24 Hours of Le Mans), European Le Mans Series, Asian Le Mans Series and the Tudor United SportsCar Championship as of 2017.

On Thursday, it was confirmed that Dallara, Onroak Automotive, Oreca and Riley Tech/Multimatic have won the tender ahead of the regulation change.

“The Automobile Club de l’Ouest is proud of the work that’s been done on the future LMP2 category regulations, which has resulted in the selection of four prestigious chassis constructors: Dallara, Onroak Automotive, Oreca and Riley Tech/Multimatic,” ACO president Pierre Fillon said.

“Our priority is to supply the teams and drivers entered in this category with the best options and solutions to race in endurance on a long-term basis.

“Thanks to the decisions taken jointly by the ACO, IMSA and the FIA we have managed to bring together a high-quality pool of constructors which reinforces the interest in the series and its glowing future prospects.”

The ACO and FIA will jointly announce which manufacturer has won the tender to supply engines for its championships’ LMP2 classes in September.

In the Tudor Championship, engine supply will not be limited to just one manufacturer, and all chassis will have manufacturer-specific styling elements.

“The Dallara, Onroak Automotive, Oreca and Riley Tech/Multimatic teams now will join the technical working group jointly managed by the ACO, the FIA and IMSA to define the final details of the regulations,” a joint statement from the three bodies reads.

“One of the main objectives of this working group is to optimise all of the parameters to ensure the most economically viable set of rules for the teams.

“The final set of provisions of the LMP2 regulations will be adopted by the World Motor Sport Council in December of this year, and the timetable will respect the following five stages:

  • 1st January 2016: validation of the safety structures/monocoque;
  • 1st April 2016: validation of the bodywork and the mechanical components;
  • 1st June 2016: validation of the crash test;
  • 1st September 2016: presentation of the draft homologation sheet;
  • From 1 – 15 December 2016: inspection and final validation of the car

“The cars must be homologated by, and available for use in January 2017 for the Rolex 24 At Daytona, the first race at which the new TUDOR Championship Prototype / LMP2 category regulations will be applied.”