Formula Web Magazine News https://www.formulawebmagazine.com Formula Web Magazine - News / - Articles, specials, insights, statistics, technical analysis and video en-us Wed, 28 Oct 2026 20:50:00 +0100 Wed, 28 Oct 2026 21:00:00 +0100 http://blogs.law.harvard.edu/tech/rss Vida Feed 2.0 redazione@formula1.it (Editorial Team) dmuscarella@formula1.it (Daniele Muscarella) Formula 1 sports updates https://www.formulawebmagazine.com/image/f1logosmall.png Formula Web Magazine News https://www.formulawebmagazine.com Mexico GP: track characteristics and tyre compounds selected https://www.formulawebmagazine.com/news/23664/mexico-gp-track-characteristics-and-tyre-compounds-selected Formula 1 is ready to take on the second round of its American triple-header this weekend at the circuit named after brothers Pedro and Ricardo Rodríguez in Mexico City, a unique venue on the calendar thanks to its altitude of more than 2,000 metres above sea level.

For the 2026 edition of the Grand Prix, Pirelli has selected the softest trio in its range: C3 as the Hard, C4 as the Medium and C5 as the Soft. This is a different choice from last year, when a compound step was attempted with the C2 used as the Hard, a solution that ultimately proved less interesting from a performance perspective than the softer alternatives.

The main new feature of the weekend is the resurfacing of a large section of the circuit. The work covered the stretch from Turn 16 to Turn 1 and the section from Turn 7 to Turn 16, leaving only the first sector largely unchanged. New asphalt is usually associated with higher grip levels and less roughness than older surfaces. However, it will be important to assess its actual characteristics during the early stages of the weekend.

The Autódromo Hermanos Rodríguez is traditionally one of the least demanding circuits for tyres. Its many low-speed corners and limited lateral loads tend to keep wear under control. At the same time, the thin air reduces the aerodynamic downforce generated by the cars, increasing tyre sliding and making graining a factor that must be monitored closely. With a new, smoother asphalt surface, this characteristic could play an even more significant role in determining strategy.

In Mexico, the track is often quite dirty during the opening sessions, with grip improving significantly lap after lap. This year, that evolution could be even more pronounced given the resurfacing work.

From a strategic standpoint, the circuit's low severity and the behaviour of the three compounds at tracks with similar characteristics could favour a one-stop race. Tyre management to extend stints will nevertheless remain an important factor, particularly as the rear axle is subjected to the greatest stress.

Mexico GP: track characteristics and tyre compounds selected

The difference between the various strategic options could depend more on the confidence each driver can draw from a particular compound than on the tyres' actual wear limit. As seen at several events this season, some teams may be more inclined towards the softer compounds to benefit from the extra grip available, while others may favour the consistency and stability offered by the Hard compound.

In any case, the Soft compound could once again play a central role. The C5 has shown excellent characteristics at low-intensity circuits and could prove an interesting option not only in qualifying but also in the race, expanding the range of strategic possibilities compared with previous seasons.

Another aspect to watch will be braking performance. The altitude reduces aerodynamic efficiency and can make the management of the most demanding braking zones more challenging. The long main straight leading into Turn 1 could increase the risk of lock-ups, especially in the early stages of the weekend when grip levels are still limited.

Last year

Last year's starting grid was split between one-stop and two-stop strategies. Most drivers chose to start on soft tyres, while only six cars opted for mediums and two for hards. The softest compound was also used by those on a two-stop strategy, fitted for the final stint thanks to extremely low degradation and the absence of graining.

A special podium cap

Pirelli's podium cap for the Mexico City Grand Prix celebrates Día de los Muertos, which falls on race Sunday. The special-edition cap, to be worn by the drivers on the podium, features a black base decorated with traditional Mexican artistic motifs. The Podium cap was designed by Denis Dekovic and produced by Pirelli Design. As with the other special editions, this one is already available to buy on the dedicated website.

Mexico GP: track characteristics and tyre compounds selectedMexico GP: track characteristics and tyre compounds selectedMexico GP: track characteristics and tyre compounds selected

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Wed, 28 Oct 2026 21:00:00 +0100 https://www.formulawebmagazine.com/news/23664/mexico-gp-track-characteristics-and-tyre-compounds-selected
Thin air and a small turbo: why Ferrari faces a greater risk in Mexico https://www.formulawebmagazine.com/news/23663/thin-air-and-a-small-turbo-why-ferrari-faces-a-greater-risk-in-mexico The excellent performance delivered by Ferrari at the Circuit of the Americas was perhaps one of its most convincing of the entire season.

Although it did not result in victory, the race contested by both SF-26s was solid, with the car bolstered by an upgrade package that worked as the technicians had expected, without the negative surprises that have characterised the developments introduced by McLaren and Mercedes.

Optimism and satisfaction, however, give way to justified concern ahead of the next race, to be held in Mexico City at more than 2,200 metres above sea level.

Mexico is an exceptionally demanding test for power units

Aria rarefatta e turbo piccolo: perché la Ferrari rischia di più in Messico

The thin air at the Autodromo Hermanos Rodriguez has always been an extreme test for power units and their cooling systems, causing a significant reduction in available power. However, it could be the most punishing venue of all for the unit powering the SF-26.

Furthermore, the compact turbocharger assembly that characterises Maranello's power unit could be particularly disadvantaged compared with manufacturers that have opted for a relatively larger turbine wheel.

Moving from sea level to high altitude changes the operating point on the compressor map.

To continue supplying the same mass flow to the combustion chambers, the turbine wheel must necessarily rotate faster.

Every design parameter changes and the turbo struggles

Because of the lower ambient pressure, all the calculation parameters change and the corrected air flow that the compressor must supply increases significantly, as do rotational speed and the compression ratio.

As well as reducing the turbo's efficiency, this means hotter gas reaches the intercooler on average, placing even greater strain on this heat exchanger, especially where it is air-to-air, although other types, air-to-liquid or hybrid systems, are also present on the grid.

There is a risk that the compressor enters a choked-flow region, meaning the maximum possible flow is limited by the speed of sound at the narrowest passage section: on the compressor map, the operating point moves to the right of the ideal area and efficiency collapses.

Although in reality everyone operates below the optimum flow target, reducing it slightly and pairing it with a generally richer fuel mixture, a compressor with a larger turbine wheel has a blade tip speed which, at the same rotational speed, can more easily compensate for all these effects.

For this reason, Ferrari's Power Unit, already lacking overall, could suffer even more in Mexico because of its smaller turbo.

Ferrari's excellent performance in Texas must be treated with the appropriate caution: it is not a flash in the pan, but it is unlikely to be repeated this weekend in Mexico, which is the least representative test for assessing the impact of the latest upgrades.

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Wed, 28 Oct 2026 20:30:00 +0100 https://www.formulawebmagazine.com/news/23663/thin-air-and-a-small-turbo-why-ferrari-faces-a-greater-risk-in-mexico
F1: Antonelli closes in on history as Ferrari miss their Austin chance https://www.formulawebmagazine.com/news/23662/f1-antonelli-closes-in-on-history-as-ferrari-miss-their-austin-chance Now in its 13th edition, the United States Grand Prix is one of the most iconic and unmissable rounds of the F1 season. Austin delivered plenty of on-track action and, over the 62 laps that counted towards the world championship, the battle for victory was straightforward, unlike the fight for the remaining positions. At the end of the Texas Grand Prix, the 18th round of the 2026 season, Antonelli took victory for Mercedes, ahead of Ferrari’s Leclerc and Red Bull’s Verstappen.

 

Here are the ratings

 

F1: Antonelli closes in on history as Ferrari miss their Austin chance

Red Bull: 7.5

A solid weekend for Red Bull, slightly down on Singapore. Back at the front, well done.

Verstappen: 7.5
A good weekend for Max, ending in third place. He is back now and will remain up there.

Hadjar: 6.5
His race ends in P6. Quick and error-free, he did his job well. Almost on Max’s level.

 

F1: Antonelli closes in on history as Ferrari miss their Austin chance

Ferrari: 8

A solid weekend for Ferrari, with a quick SF-26. A bitter taste remains: was this their last chance missed?

Leclerc: 9
An outstanding weekend for Charles, P2 after a superb race. The maximum possible with a strong SF-26.

Hamilton: 8
A solid weekend for Lewis, fourth after a good race. He extracts the maximum, but is struggling.

 

F1: Antonelli closes in on history as Ferrari miss their Austin chance

Mercedes: 8.5

A good showing from Mercedes, improving with enigmatic upgrades. Are they back?

Russell: 5
A mediocre race for George, who could manage only P8 in his Mercedes. In freefall...

Antonelli: 10
A composed and clinical race from Kimi. He returns to winning ways and is now just one step away from history.

 

F1: Antonelli closes in on history as Ferrari miss their Austin chance

McLaren: 5.5

A mediocre weekend for McLaren, which threw away points through incidents and a lack of pace.

Norris: 7
A good weekend for Lando, fifth despite limited pace. The McLaren was not performing well...

Piastri: 6
A passable weekend for Oscar, with a revised but underwhelming car. P7 was the maximum.

 

Aston Martin: 4.5

A negative weekend for Aston, with a slow and unreliable car. Highs and lows.

Alonso: 6
Fernando fought with heart in a struggling Aston. There was little he could do, finishing P16.

Stroll: N.C.
An unrateable race for Lance, with a struggling and unreliable Aston. Retired.

 

Alpine: 6

A mediocre performance from Alpine, with an unremarkable car. Back in the points, but without any standout moments.

Gasly: 6
His race ended in the points, with little pace but plenty of solidity. He extracted the maximum.

Colapinto: N.C.
In his second year in F1, he is improving, but there was little he could do in Austin with a slow Alpine. Retired.

 

Racing Bulls: 7

A two-sided weekend for RB, with a quick car and one driver in the points. Good enough.

Lindblad: 5
His race ended outside the points, with bad luck and little pace. Behind Lawson, he needs to improve.

Lawson: 8
A gritty race from Liam, who returned to VCARB with pace and no mistakes. Important points. P9.

 

Audi: 5.5

A negative weekend for Audi, without points despite several incidents. Not consistent enough...

Hulkenberg: 7
His race ended in P11, without any standout moments but with plenty of solidity. He extracted the maximum but came away with nothing.

Bortoleto: 5.5
An underwhelming day for Gabriel, P13 with an Audi out of form. No points.

 

Haas: 5

A mediocre three days for Haas: passable in the race, but outside the points. Highs and lows...

Ocon: 6
A passable weekend for Esteban with a mediocre Haas. P14, after the dismissal...

Bearman: N.C.
Ollie’s progress continues. He pushed and fought, but could not deliver. The Haas did not help. Retired.

 

Williams: 4.5

Williams failed to impress. Still outside the points. Plenty of difficulties and mistakes.

Sainz: 5.5
A good weekend for Carlos, but no points with a struggling Williams. A shame. P18.

Albon: 6
An unrateable day for Alex. He tried to fight, but the Williams did not help. P17, what a struggle.

 

Cadillac: 5

Cadillac’s difficult run continues, at the back and without points. There is plenty to do...

Perez: 6
He returns to F1, but the Cadillac does not help. He finished last without any standout moments or battles. It will be a long road.

Bottas: N.C.
He returns to F1 and makes no impact, hampered by a slow Cadillac. Retired near the end.

 

With the United States Grand Prix now in the books, F1 will return in a week’s time in Mexico City for the Mexico City Grand Prix.