Right here we’re for the Saudi Arabian Grand Prix, the fifth spherical of the 2025 Components 1 World Championship. Jeddah represents a singular problem on the calendar. Not just for its common pace, over 250 kilometers per hour, which makes it the quickest avenue circuit within the championship, but additionally for the complexity of the structure itself: 27 corners, over 6 kilometer in size, and a steady sequence of medium-high pace course modifications. On such a technical observe, the place drivers brush the partitions at over 300 kilometers per hour, the setup is essential and might make the distinction between an ideal lap and an irreversible mistake.
The important thing phrase is only one: aerodynamic effectivity. It’s not sufficient to have low-drag vehicles to achieve on the straights. It is usually essential to generate a whole lot of downforce within the extra technical sections. Rear downforce is medium-low, however the problem is all about steadiness. Automobiles should be capable to produce vertical load with low resistance, whereas sustaining stability in cornering and course modifications.
Many confuse effectivity with merely lowering drag, however in actuality, it’s about maximizing the load generated relative to resistance. In Jeddah, the automobile’s ground does a whole lot of work: each setup variation or experience peak adjustment can radically alter efficiency, in addition to driver confidence—elementary when, to maximise efficiency, particularly in qualifying, drivers skim the partitions nook after nook.
On this sense, within the first 4 races we’ve already seen important variations between teammates: Charles Leclerc is clearly extra comfy than Lewis Hamilton at Ferrari. As for McLaren, Oscar Piastri has proven far more confidence behind the wheel than Lando Norris. With regards to Pink Bull, comparisons with Max Verstappen are nearly pointless.
The suspension setup, as on each F1 observe, will probably be decisive in greatest tackling the central snake part and all the fast course modifications of the structure. On the entrance, stiffer suspension is most popular, similar to what we noticed at Suzuka. The reason being clear: the stiffer the entrance finish, the extra exact the automobile is in course modifications. This ensures a steady aerodynamic platform and reduces physique roll, avoiding air spills into the Venturi channels that will compromise the ground’s efficiency and downforce era.
On the rear, quite the opposite, a barely softer setup is most popular. This helps maximize acceleration phases popping out of sluggish and medium-speed corners like 13, 17, 24, and particularly flip 27. At this actual level on the observe, it’s essential to get on the throttle as early as potential to benefit from the lengthy straights and defend (or assault) within the drag discount system zone.
Absolutely, a faster damper compression setting on the rear additionally helps quite a bit, permitting the motive force to use throttle quicker and extra confidently. Alternatively, this manner, weight switch to the rear of the automobile occurs extra rapidly after braking. In brief, as at all times, even mechanically, discovering the correct compromise will probably be essential.
As soon as once more, it’s necessary to speak about experience heights in F1. The extraordinarily clean asphalt of the circuit permits groups to decrease the vehicles considerably, thus growing aerodynamic effectivity and lowering drag. Nonetheless, consideration should be paid to 2 crucial factors on the observe: turns 10 and 23, the place the curbs are increased. In these corners, drivers assault the curbs aggressively, optimize the racing line, and get on the throttle early.
If the F1 automobile is just too low, there’s a danger of scraping the plank, inflicting instability and a sudden lack of downforce (in addition to extreme skid put on, which might result in penalties, as Ferrari sadly is aware of very effectively). In Jeddah, the differential additionally performs a really strategic position. The sequence of quick corners and the necessity for a steady platform each on entry and exit make it important to work on sure parameters:
diff entry: to be adjusted for pure automobile rotation with out inflicting understeer;
diff mid: to keep up fixed traction by means of lengthy sustained corners;
diff exit: essential to keep away from wheelspin and to totally exploit hybrid energy out of turns 13, 17, and 27.
Hybrid energy administration will definitely be an space that F1 groups have labored on again on the manufacturing unit. In reality, on a observe the place there are few braking zones—primarily in turns 1 and 27—power restoration from the MGU-Okay is restricted. The MGU-H, which recovers thermal power from the turbine, will due to this fact take heart stage. Groups have deliberate when and the way a lot to recharge with a view to maximize assault and protection phases on the lengthy straights.
It’s an typically underrated factor, however it may possibly make an enormous strategic distinction within the race. In conclusion, Jeddah is a circuit that doesn’t forgive. Driver confidence, aerodynamic effectivity, and a particularly exact setup are the keys to unlocking efficiency. The margin for error is minimal and the wall is at all times simply across the nook. Whoever manages to seek out the proper steadiness between stability and pace will be capable to make the distinction in each qualifying and the race.
— see video above —