At the annual press conference during the 2017 24 Hours of Spa on 28 July, the Stéphane Ratel Organisation announced the first draft of the 2018 calendar.
[1] On 17 September 2017, it was announced the race at Silverstone was moved a week to avoid a clash with the Nürburgring 24 Hours.
[2] On 9 October 2017, the finalised calendar was announced, confirming the dates of the races at the Hungaroring.
Individual drivers were required to participate for a minimum of 25 minutes in order to earn championship points in any race.
It takes the maximum points an entry could earn in the old 'Qualifying Race + Main Race'-format divided by two.