Tyre administration would be the main theme of the Saudi Arabian weekend, although otherwise from the earlier spherical. The Bahrain Grand Prix was determined by race tempo administration, whereas in Jeddah qualifying regains significance, albeit to not the identical extent as in Suzuka. The chase is subsequently on for McLaren, which appeared susceptible on a single lap. Ferrari goals to reap the benefits of its power in high-speed corners, offered it will probably grasp the tough use of recent tyres on Saturday.
Ferrari’s power level
The Saudi circuit is high-speed and rewards aerodynamic effectivity. With its common qualifying lap pace of 250 km/h—round 35 greater than Bahrain—Jeddah is basically a road model of Silverstone. A lot of its high-speed bends are taken at over 200 km/h, aligning completely with Ferrari’s strengths. “We’ve made an enormous step ahead in high-speed corners. Low and medium-speed corners are nonetheless areas the place we have to enhance,” mentioned Charles Leclerc lower than a month in the past.
In Saudi Arabia’s sweeping corners, vehicles expertise as much as 5 g of lateral acceleration—a chance for Ferrari to capitalise on its qualities. The SF-25 can even have the ability to exploit the extra downforce of its new flooring, which couldn’t be totally appreciated in Bahrain. The graceful asphalt, free from Suzuka’s bumps and irregularities, can even assist mitigate the challenges of managing experience top and permit the automobile to run decrease to the bottom.
Nevertheless, Ferrari should nonetheless confront its weak spots, notably the banked turns from corners 5 to 9 and the lengthy curve at 13, the place each McLaren and Mercedes have proven good stability. The observe additionally options slower-speed sections, significantly the primary chicane and last hairpin, requiring sturdy stability. Above all, a great qualifying efficiency might be important in Jeddah—placing the championship leaders on alert.
McLaren’s vulnerability
Pirelli is supplying the C3, C4, and C5 compounds, softer than the more durable tyres utilized in Bahrain and Japan, and likewise one step softer than these seen ultimately yr’s version. Accordingly, Pirelli has raised the tyre pressures to 25.5 psi on the entrance—1.5 greater than final yr—and 21.5 psi on the rear. The softer compounds convey uncertainty by way of race degradation and graining, a phenomenon to which McLaren is especially delicate.
In 2024, an early Security Automotive pressured practically everybody to suit the toughest compound on lap 8, comfortably finishing the remaining 42 laps. This yr, with softer tyres, some degree of administration might be wanted even when groups nonetheless think about a one-stop technique. With three DRS zones, overtaking is possible—extra so than in Suzuka—however the sequence of sweeping corners makes it tough to comply with one other automobile in soiled air.
This makes qualifying essential, which limits McLaren’s typical benefit. The MCL39 is well-balanced and wealthy in downforce, and its power lies in tyre administration over lengthy stints—particularly the rear tyres below traction. Jeddah, nevertheless, is a front-limited circuit with recurring graining dangers. The Woking automobile additionally doesn’t give drivers a lot confidence over a single lap—important for attacking corners near the partitions. Will probably be fascinating to see how Norris and Piastri gel with the chosen setup, although their confidence will rely closely on tyre behaviour.
Tyre puzzle
The softer compounds will amplify dynamics seen in previous Jeddah qualifying periods. One is drivers’ larger confidence with the medium reasonably than the delicate, as a consequence of much less shoulder deformation in corners exceeding 200 km/h. One other problem is the prep lap: balancing axle temperatures to have tyres prepared for the technical first sector whereas nonetheless managing them over all 27 corners. It’s not unusual to see groups experimenting with each single and double warm-up laps.
The most important problem, nevertheless, lies elsewhere. “Jeddah is a really totally different circuit from Bahrain, additionally by way of observe floor,” defined Pirelli Chief Engineer Simone Berra in 2024. “With this structure and asphalt, we’ve seen that extracting the potential of the softest compound may be very tough.” Bahrain’s coarse floor enhanced hysteresis and mechanical grip, whereas Jeddah’s ultra-smooth asphalt highlights adhesive grip. The problem is to extract most efficiency from a delicate tyre with excessive grip on a floor that’s additionally very grippy.
The delicate compound has a big efficiency peak, however inside a slim window. In Jeddah, it will probably really be simpler to make use of a beforehand run delicate in qualifying. Having already undergone a thermal cycle, the tyre turns into extra secure, works throughout a broader temperature vary, and offers extra confidence—regardless of barely much less grip. “We noticed many drivers enhance on used tyres: as soon as they stabilise and you should utilize them inside a broader window, they carry out higher,” mentioned Berra throughout final yr’s occasion.
New issue
Including to the complexity of the weekend is the shortage of knowledge on the C5 compound, which to this point has solely been raced in Melbourne and stays comparatively untested. “Even in Jeddah, we count on that some groups might battle to unlock its full potential,” famous Berra on the eve of the GP. Pirelli has fully revamped its vary for 2025—each construction and compound—which is a big change for the groups. “We’re nonetheless taking the primary steps with these compounds; I believe we’re all nonetheless a bit at the hours of darkness,” commented Frederic Vasseur after Bahrain.
The 2025 Pirellis don’t supply increased peak grip or a narrower working window; groups are merely studying to grasp them race by race. In Jeddah, they’ll solely have one consultant free observe session—Friday night’s FP2—as FP1 and FP3 will happen at sundown, with the observe as much as 10°C hotter than throughout qualifying and the race. General, although, as a result of similarity in corners, asphalt, and tyres, Saudi Arabia serves as a helpful comparability to the season opener in Australia.
Mercedes knocking
In Jeddah, Max Verstappen is seeking to shut the hole. The Dutchman hopes for a extra balanced RB21 by Saudi Arabia’s high-speed corners than in Sakhir’s tight hairpins, additionally banking on a low-degradation race to cover a few of Purple Bull’s tyre weaknesses. Fixing braking really feel can even be crucial for Purple Bull on a observe the place six of the eight braking zones are high-intensity. However the largest unknown could also be Mercedes: strong and constant in all situations, and in 2024 particularly sturdy on front-limited tracks. At Brackley, there’s hope that McLaren’s qualifying struggles may open the door to a primary standout results of the season for the Silver Arrows.