The post-season testing session on the 5.281-kilometre Yas Marina Circuit on Yas Island in Abu Dhabi marks Method 1’s ultimate day on monitor in 2024. Past giving younger drivers the chance to hit the monitor and achieve some expertise, this check supplies groups and Pirelli with a wonderful alternative to assemble priceless knowledge and insights on subsequent season’s Pirelli tires.
Whereas one automobile is devoted to rookies or drivers primarily working in simulators through the season, utilizing 2024 tires, the opposite automobile is already fitted with 2025 tires. For groups, it is a nice probability to gather essential knowledge on subsequent 12 months’s tires, which embrace a wider vary of compounds past these examined just a few weeks in the past in Mexico.
In Mexico Metropolis, groups participated in a session through the second free observe session solely targeted on knowledge assortment for Pirelli, testing a single compound sort in its 2024 and 2025 variations. For instance, some groups have been restricted to the C4 compound in each variations for comparability, whereas others examined C3, C5, or C6.
Moreover, as per Pirelli’s request, no setup modifications have been allowed that would skew the information. Whereas this made the insights essential, they have been additionally restricted. Furthermore, the compounds examined throughout that session weren’t but the homologated variations for the next 12 months.
In distinction, in Abu Dhabi, groups had higher freedom in utilizing the tires. They weren’t restricted to a single compound however had entry to a broader vary of choices. Groups had 5 totally different compounds, from C2 to C6, with the latter being the brand new addition for 2025.
Nevertheless, groups had restricted units of C2 and C6 tires since these compounds weren’t notably appropriate for this monitor: the previous is simply too arduous and struggles to supply sufficient grip, whereas the latter is simply too tender and can’t final a full lap, as seen in Mexico Metropolis. Nonetheless, the Italian producer needed to present groups the chance to assemble some knowledge and keep away from beginning the 2025 assessments with none reference factors. Simone Berra, Pirelli’s F1 Chief Engineer, acknowledged that the corporate aimed to supply groups with the chance to run and collect knowledge on the C2 and C6 compounds. Nevertheless, he indicated that groups have been anticipated to focus extra on the C3, thought-about the baseline compound, in addition to the C4 and C5.
In a Method 1 season that, as proven this 12 months, has been extremely depending on groups’ capability to optimize tire utilization for each single laps and race stints, these assessments supply a priceless alternative to enhance predictive fashions and collect new knowledge for simulators through the winter break. Past modifications to the compounds themselves, Pirelli has additionally modified the tire buildings to deal with the a great deal of the 2025 vehicles, making every bit of knowledge important for making ready for the upcoming season.
Simone Berra emphasised the significance of the assessments, noting that they supply groups with their first alternative to make use of the brand new homologated tires. He defined that this additionally marks the preliminary probability to gather knowledge, which might be analyzed to refine simulations and fashions for the next 12 months’s automobile.
For Pirelli, too, this check day is a wonderful probability to achieve a clearer understanding of the potential tire efficiency for subsequent 12 months. Throughout the season, the Italian producer carried out a number of check classes with groups and trialed totally different compounds and constructions. To provide an concept, through the Suzuka check after the Japanese GP, 12 totally different tires have been examined.
Due to this fact, past the references obtained within the latter a part of the season and through the observe session in Mexico, the post-season Abu Dhabi session additionally represents an incredible alternative for Pirelli to have a clearer image of efficiency variations throughout compounds for single laps.
Simone Berra highlighted the importance of the check, noting that regardless of conducting assessments all through the season and experimenting with numerous constructions and compounds, there had been restricted alternatives to totally consider efficiency variations in lap occasions between the totally different compounds.
That is notably important for the softer compounds, as Pirelli might contemplate skipping compounds in particular conditions—an idea that has by no means been totally deserted. Pirelli’s F1 Chief Engineer identified that whereas that they had gathered intensive info, it had not been collected utilizing homologated tires on a single monitor with a number of vehicles. He defined that this check offered the primary alternative to acquire references with at the very least 5 of the six compounds within the full vary. He famous that understanding the efficiency delta could be priceless, as inner knowledge assortment was supplemented by the extra insights gained from on-track testing with ten groups.
— see video above —