Performance Factor | Federation Internationale de l'Automobile


Performance Factor

A new concept for the classification of Category 1 cars in hill climb is under consideration within the FIA.
A series of simulations will be launched on the events counting towards the FIA European Hill Climb Championship.


The FIA is studying a vehicle classification method and “open” regulations, aimed at making FIA hill climb competitions as inclusive as possible.


The target:

  • all closed cars competing in Category 1 (Groups N, A, GT, S20, R1-R5) or in Group E1 of the FIA;
  • homologated or non-homologated cars;
  • cars coming from national groups;
  • cars coming from single-make series.


- To give the greatest number of competitors the possibility of entering FIA hill climbs in Category 1.
- To introduce a simplified, horizontal classification system (at all levels, including national groups and FIA groups) that is applicable to all national or international championships.
顺达股东- To implement common and minimal technical regulations while harmonising the FIA safety prescriptions.

Performance Factor (the “Pf”)

Each car is identified by a number of performance points (the Pf) determined by the calculation of 5 components: “racing weight”, “engine”, “aerodynamics”, “drivetrain” and “chassis”.
顺达股东At an event, the cars are grouped in classes according to their performance level.

2019 Season

The Pf is to be trialled at the events of the FIA European Hill Climb Championship. Pf simulations will be conducted by FIA technical observers.
Drivers and Competitors from Category 1 (Groups A, N, S20 and GT) and Group E2-SH in Category 2 will have to complete the Pf information (Pf and FIA-PF-ID顺达股东) on the entry form before the

Pf Website

To obtain the Pf of the car, the driver fills in a technical form online. The online application handles the processing of the technical information and facilitates the use of the Pf formula (instantaneous calculation of the Pf). The procedure is free and personalised (around 35 fields to fill in). A mobile application will also be brought into service in due course.

Test the Pf of your car on the Pf website :


2020 Technical Appendix - Category 1 cars

A Technical Appendix to the Sporting Regulations of the FIA European Hill Climb Championship that determines the eligibility criteria for Category 1 cars was approved by the World Motor Sport Council of 14 June 2019. This regulatory reform, to be implemented as from 2020顺达股东, is being aligned with the Pf project.


Pf Results - (2019 virtual classifications)

Frequently asked questions (FAQ)


Pf Presentation (Concept of Car Classification)

Comparison (Eligible Cars)

顺达股东The following list illustrates a sample of potential hill climb cars and compare their 2019 eligibility with their potential 2020 eligibility.

Press Release

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