We decide up proper the place we left off. Friday’s free observe in Saudi Arabia as soon as once more painted the identical image seen in current occasions of this early season, with McLaren main the way in which and able to intimidate its rivals. A now customary papaya one-two, however one which highlights a number of attention-grabbing factors, beginning with the rear wing alternative.
In Jeddah, the Woking crew confirmed up with a lower-downforce rear wing in comparison with earlier Grands Prix. It’s not totally new, as this setup had already been examined throughout pre-season testing in Bahrain and in FP1 in Australia, though in each circumstances they reverted to a medium-downforce configuration.
On a circuit like Jeddah, it’s important to strike the proper stability between the downforce wanted to be aggressive within the first sector and high speeds to take full benefit of the lengthy straights within the second and third sectors. The grip offered by Jeddah’s asphalt—among the many greatest on the calendar—allowed groups to go for decrease rear downforce, as additionally seen in Suzuka.
This context helps clarify why McLaren adopted the trail already taken by different groups, lowering rear downforce in quest of higher straight-line efficiency. Whereas it’s nonetheless unclear how far more McLaren has up its sleeve by way of engine maps, a part of the hole continues to be seen, particularly in comparison with Ferrari and Purple Bull.
Nonetheless, one vital issue have to be thought-about: as confirmed by Helmut Marko, Purple Bull ran barely extra aggressive engine settings in Saudi Arabia than ordinary, which implies the RB21’s efficiency on the straights is already near what we are able to anticipate in qualifying.
To present a benchmark, on the 2 straights of the second and third sectors, the MCL39 has a pace deficit to Purple Bull of between 5 and seven km/h. In comparison with Ferrari—which diminished its DRS flap—the hole narrows to round 4 km/h. It’s price noting that in FP2, Charles Leclerc additionally eliminated the beam wing, switching to a model with a single ingredient, whereas retaining the trimmed DRS flap.
So if McLaren is dropping time on the straights, it’s truthful to ask the place it’s making the distinction and the way it managed to complete the lap almost three tenths forward. The key lies within the first sector. Norris, operating on Friday with out upgrades, was very aggressive and efficient into Flip 1, carrying lots of pace into Flip 2 due to late braking.
The important thing issue is how Norris manages to take care of such excessive entry pace with out compromising the transition into Flip 2. That’s the place he builds a part of his benefit—even over his teammate, who was suggested to attempt a extra aggressive strategy into Flip 1 by braking later.
Norris’s efficiency on this phase additionally highlights one other issue: the superb work completed by McLaren engineers to scale back mid-corner understeer in slower sections. This enchancment has helped mitigate one of many automobile’s former weaknesses and allowed it to realize a greater stability between high-speed and low-speed areas—now one of many MCL39’s greatest qualities.
On this part, Purple Bull, Ferrari, and Mercedes all lose a number of tenths, a niche that widens over the remainder of the lap. It’s price noting that Charles Leclerc set his greatest time on his third try, having aborted two laps as a result of site visitors. But even on recent tires, he struggled in that sector. Additionally, Lando Norris’s time got here on a used set, which isn’t stunning since Jeddah has all the time been a low-degradation observe.
Wanting additional again, Oscar Piastri made up time later within the first sector, particularly in Flip 4, the place he was far more aggressive each on entry and exit, with much less throttle modulation. Curiously, Norris had matched his teammate within the first run, suggesting that if he had nailed every part, the hole might have been even larger.
General, Flip 4 is a robust level for the MCL39, particularly mid-corner, the place understeer can turn out to be important. That is mirrored in the truth that even with a less-than-perfect exit, Norris nonetheless gained floor on Ferrari and Purple Bull. A big a part of McLaren’s benefit is constructed between the primary chicane and Flip 4.
Issues shift within the following sequence of corners—7, 8, 9, and 10—the place Purple Bull catches up, which isn’t any shock. In these high-downforce corners, which require robust stability and aerodynamic assist, the automobiles from Milton Keynes, with their stiff setup, have all the time excelled. What’s stunning is the competitiveness of the SF-25, the quickest of the highest groups in Flip 9.
Within the season’s opening rounds, Ferrari already confirmed enchancment in quicker sections, though each Oscar Piastri and Lando Norris have been additionally lifting barely in that nook. Nonetheless, seeing Ferrari so aggressive there’s actually a optimistic signal.
McLaren regains floor in areas like Flip 4, the place entry is essential and adopted by fast route modifications, as within the quick chicanes of Turns 16 and 17, the place it features 7 km/h over the competitors, and in Turns 22 and 23, the place the delta is smaller however nonetheless current.
What’s sure is that, as seen elsewhere, McLaren confirmed itself as the highest crew. As anticipated, it makes the distinction in additional technical sections, the place front-end grip and total stability matter most, whereas nonetheless trailing on the straights. Ferrari—notably with Charles Leclerc—appears to have recognized the route to pursue for the remainder of the weekend.
For Purple Bull, this was their greatest Friday of the season to date—an vital basis, since with an already stable setup, they will now concentrate on refining varied points quite than overhauling the automobile. Mercedes, then again, stays a query mark: it was extra aggressive in FP1 than in FP2, the place—as a result of site visitors and problem activating the smooth tires in cooler observe circumstances, particularly for Antonelli—it couldn’t discover the proper components to maximise the W16.