Samwise F1 Newsletter
Thursday, June 25, 2026
Mercedes Admits Title Threat Real, Brings Austrian GP Upgrades After Barcelona Reality Check
Mercedes team principal Toto Wolff acknowledged that Lewis Hamilton’s Barcelona win was a “reality check” for his team, and the Silver Arrows are responding with a new performance and reliability upgrade package at this weekend’s Austrian Grand Prix. Hamilton’s June 14 victory was the first time Mercedes had been beaten in seven 2026 races, ending six straight wins from Melbourne. Wolff admitted Ferrari and Hamilton are genuine title contenders. The Austrian upgrades will target both aerodynamic performance and the power unit battery reliability issues that forced Kimi Antonelli and George Russell to retire in Montreal and Barcelona, costing Mercedes an estimated 43 championship points across two failures.
FIA Expected to Rule on Controversial Mercedes Diffuser Design at Austrian Grand Prix
The FIA is reportedly closing in on a ruling over the legality of Mercedes’ controversial diffuser, with Italian outlet AutoRacer.it reporting a decision could come as early as the Austrian Grand Prix. Mercedes introduced the unusual design at the Canadian GP, featuring serrated edges along the upper diffuser section and an additional flow deflector on the waterfall section. Rivals claim the concept resembles ideas rejected during pre-season scrutineering. Ferrari raised the matter formally in Monaco, with Hamilton personally inspecting Antonelli’s W17 rear. A technical directive before Saturday qualifying would force Mercedes to revert the design, altering the championship picture currently led by Antonelli with 156 points.
Verstappen Cannot Hit July 1 Exit Clause Target as Red Bull Shareholders Split Over Contract Buyout
Max Verstappen is now mathematically unable to meet the top-two championship position reportedly required to trigger a performance exit clause in his Red Bull contract by July 1. Verstappen sits seventh with 55 points, 101 behind leader Kimi Antonelli, after a winless start to 2026 in which Red Bull have fallen to fourth in the constructors’ standings. However, German outlet Bild reports the clause can be invoked through to October. Red Bull shareholders are reportedly split on buying out the clause, with Thai stakeholder Chalerm Yoovidhya favouring a buyout while Mark Mateschitz and Oliver Mintzlaff are said to oppose the move.
McLaren to Trial Inverted Rear Wing in Austrian GP Friday Practice
McLaren will trial an experimental inverted rear wing during Friday practice at the Austrian Grand Prix, one of the more unconventional technical developments seen from the Woking team in recent seasons. The design reverses the standard orientation of the wing’s main plane and flap assembly to explore a different aerodynamic load profile on the Red Bull Ring’s high-speed layout. McLaren confirmed the wing will run in both FP1 and FP2 for evaluation but is unlikely to race until later in the season. The team has also modified front suspension geometry and reworked aerodynamic devices at the car’s rear corners as part of the broader upgrade package.
Sources: Motorsport.com The Race Share ↗ ✉︎ Email 💬 Text
Red Bull Brings Weight-Reduction Package to Home Race but Boss Warns Wins Still Out of Reach
Red Bull arrives at its home race with a significant upgrade package that Max Verstappen described as “exciting,” though team boss Laurent Mekies has publicly warned the updates will not be sufficient to challenge for victories. The package centres on a weight reduction and revised floor geometry, aimed at addressing the traction and balance issues that have blighted the RB22. Verstappen has scored just 55 points across seven races this year without a win after dominating the previous three seasons. The Austrian GP carries additional significance as the team’s home event, with speculation over Verstappen’s future intensifying ahead of a reported contract decision deadline.
Ferrari Debuts First ADUO Engine Upgrade in Austria but Downplays Competitive Impact
Ferrari will debut its first ADUO-influenced power unit upgrade at the Austrian Grand Prix, though the team has swiftly managed expectations over its immediate competitive impact. The update is estimated to deliver fewer than ten additional horsepower, with Ferrari framing it as a foundational step ahead of a larger package planned after the summer break, including a revised turbocharger. Alongside the engine change, Ferrari has made aerodynamic revisions: the floor edge, fences, and bodywork have been updated, with the diffuser reworked to operate with the new floor. The effect will be scrutinised on the Red Bull Ring’s long straights, where Ferrari acknowledges a continuing power deficit.
Briatore Sets Summer Deadline for Alonso to Decide on Alpine Return as F1 Future Hangs in Balance
Flavio Briatore, Alpine’s de facto team chief, has set a pre-summer break deadline for Fernando Alonso to decide whether he wishes to return to the French team from Aston Martin. Briatore is prepared to offer the two-time world champion a race seat for 2027 but requires a commitment before teams finalise their driver lineups. Alonso, who holds one championship point from seven races as Aston Martin struggles competitively, is reportedly “leaning towards” a major decision on his F1 future and may be weighing retirement. Briatore’s public deadline increases pressure on the 44-year-old and could trigger a driver market reshuffle heading into the summer break.
Three Teams Name Rookie Drivers for Austrian GP FP1: Beganovic, Browning, and Aron Step In
Three teams have confirmed young driver substitutions for Friday’s first practice session at the Austrian Grand Prix. Ferrari will replace Charles Leclerc with Swedish prospect Dino Beganovic, continuing the team’s reserve program. Williams has confirmed Luke Browning will take Carlos Sainz’s car, his second FP1 appearance of the season. Audi has selected Alpine reserve Paul Aron to replace Gabriel Bortoleto, an unusual cross-team arrangement given Aron’s lack of a 2026 race seat. All three changes comply with 2026 regulations obliging teams to field a driver with fewer than three grand prix starts in at least two practice sessions per season.
Drivers' Championship
1. Andrea Kimi Antonelli — 156 pts
2. Lewis Hamilton — 115 pts
3. George Russell — 106 pts
4. Charles Leclerc — 75 pts
5. Lando Norris — 73 pts
6. Oscar Piastri — 68 pts
7. Max Verstappen — 55 pts
8. Pierre Gasly — 41 pts
9. Isack Hadjar — 34 pts
10. Liam Lawson — 28 pts
11. Oliver Bearman — 18 pts
12. Franco Colapinto — 16 pts
13. Arvid Lindblad — 13 pts
14. Carlos Sainz Jnr — 6 pts
15. Alexander Albon — 5 pts
16. Esteban Ocon — 3 pts
17. Gabriel Bortoleto — 2 pts
18. Fernando Alonso — 1 pts
19. Nico Hülkenberg — 0 pts
20. Valtteri Bottas — 0 pts
21. Sergio Pérez — 0 pts
22. Lance Stroll — 0 pts
Constructors' Championship
1. Mercedes — 262 pts
2. Ferrari — 190 pts
3. McLaren — 141 pts
4. Red Bull — 89 pts
5. Alpine — 57 pts
6. Racing Bulls — 41 pts
7. Haas — 21 pts
8. Williams — 11 pts
9. Audi — 2 pts
10. Aston Martin — 1 pts
11. Cadillac — 0 pts
Curated by JD · samwise.agency

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