Pirelli previews the pre-season test

From tomorrow, Bahrain’s Sakhir circuit hosts the official check session that kick begins the 2025 Components 1 season.

It is the one alternative to see the ten new automobiles out on observe collectively earlier than the lights go inexperienced at Melbourne on 14 March to sign the beginning of free follow for the Australian Grand Prix, the opening spherical of the calendar.

The three days present the groups with a complete of 24 hours of observe time, from 10:00 to 14:00 and from 15:00 to 19:00 (native time), offering some preliminary indications of what to anticipate this season.

The check may even be a chance to see this 12 months’s whole Pirelli vary of homologated dry-weather tyres. Their building has been barely modified to higher swimsuit the elevated aerodynamic hundreds that they are going to be subjected to by the most recent model of this era of automobiles.

Six compounds can be found and they are often recognized as follows: C1 with the phrases Pirelli and P Zero in white, however with no bands; C2 with the phrases and bands in white; C3 with the phrases in yellow, with no bands; C4 with the phrases and bands in yellow; C5 with the phrases in purple with no bands; C6 with phrases and bands in purple. The intermediate and excessive moist tyres preserve their traditional colors of inexperienced and blue respectively.

This coming season marks the debut of the C6, which according to the naming system adopted by Pirelli for a number of years now, locations it on the softest finish of the vary. Will probably be suited to Grands Prix run on avenue circuits and at different tracks the place their traits imply tyres are subjected to low vitality ranges.

As for the opposite compounds, the C1 is once more the toughest, and stays similar to the 2024 model, whereas the C2 is now nearer to the C3, the latter being essentially the most versatile by way of stability and degradation is considerably the identical because the model homologated for the earlier two seasons; work on the C4 has centred on decreasing the potential for graining showing on the tread floor and of degradation, as can be the case for the C5, with the goal of accelerating its capacity to work in race situations.

For the Sakhir check, every workforce can choose as much as 35 units of tyres, of which 30 can be utilized over the three days. Learning the alternatives made by the groups throws up some attention-grabbing indications.

This observe has all the time been very exhausting on tyres, which is why the three hardest compounds are often chosen for the Bahrain Grand Prix. The C3 is by far the most well-liked selection for the check, partly as a result of it is going to be essentially the most used tyre over the course of the season, as was the case in 2024.

Nevertheless, this 12 months, with six compounds obtainable, it might be absent from some Grands Prix. Mercedes is the workforce opting to make use of essentially the most units of C3 (27), with Williams on the different excessive with simply 15 units of this compound. These groups swap locations with regards to the C2: 12 units for Carlos Sainz and Alexander Albon and simply two for George Russell and Kimi Antonelli.

Ferrari and Williams have opted to run all six compounds, which implies they solely have one set of C5 and C6 every, whereas Aston Martin and Alpine have restricted their selection to simply the three hardest compounds. Lastly, it must be famous that Aston Martin and Haas are ready for each meteorological eventuality, the previous together with three units of intermediates of their allocation, with the American workforce going for certainly one of intermediates and certainly one of excessive wets. For the time being, in accordance with the FIA’s official forecaster, Meteo France, there isn’t a risk of rain over the three days.