Over the years, the Balance of Performance system that underpins the World Endurance Championship's top class – designed to control costs and maintain parity – has evolved, and this year is no exception.

The ACO and IMSA have announced a continuation of their decade-long global strategic alliance through 2032.This strategic alliance has allowed, among other things, for three IMSA WeatherTech SportsCar Championship teams to earn automatic invitations to the Le Mans 24 Hours, as well as for the Motul Petit Le Mans at...

The FIA, in partnership with the ACO (and subsequently in partnership with IMSA), has issued the first of two tender processes that will shape the future of LMP2 beyond the current ruleset which began in 2017.The tender covers the powertrain and electronics, and differs from the 2017 regulations in that...

At the ultimate test of speed and endurance, the 2025 24 Hours of Le Mans, race fans can take their enjoyment of one of the most spectacular events in all of sports to a whole new level with the ultimate hospitality experience.With a wide range of official 24 Hours of...

The next-generation LMP2 regulations, which will now be introduced for the 2028 racing season, are being rewritten from a "blank sheet of paper".Today at the ACO's annual pre-Le Mans press conference, confirmation was given that the next-generation LMP2 ruleset has been postponed by two years from 2026 to 2028.This shift...

Hertz Team JOTA has been forced to source and build up a replacement chassis for its No. 12 Porsche 963 entry after Callum Ilott's crash at the end of Free Practice 2 on Wednesday night.The new chassis is believed to have come from Porsche Penske, and was being prepped on...

In recognition for his longtime impact in motorsports and specifically, for his work in securing a historic convergence agreement between the International Motor Sports Association (IMSA) and the Automobile Club de l’Ouest (ACO), NASCAR and IMSA Chairman Jim France will receive the prestigious Spirit of Le Mans Award for 2022....

IMSA has seen gradual growth with its Pro-Am LMP2 class in recent years. From a low of two full-time WeatherTech SportsCar Championship LMP2 entries in 2019 and one in 2020, the class jumped to four cars last year and at least five are expected in 2022.The upward trend has been...

Marshall Pruett and Graham Goodwin answer listener-driven Q&A topics submitted via social media.Discussion topics:• IMSA (starts at 01m16s)• WEC/AsLMS/ELMS/ACO (37m57s)• General & Fun (1h01m10s)

It's another round of listener-driven Q&A topics submitted via social media on The Week In Sports Cars show with Marshall Pruett and Graham Goodwin.Discussion topics:• IMSA (starts at 1m01s)• WEC/AsLMS/ELMS/ACO (41m01s)