How strong are the top favourites really? Mercedes and McLaren’s big Bahrain bluff claims report – Pre-season testing in Formula 1 rarely tells the whole story. Lap times can be misleading, fuel loads are kept secret, and engine modes are closely guarded. This year’s running in Bahrain was no different. According to several insiders, none of the eleven teams revealed their true potential, but two teams in particular are said to have perfected the art of disguise: Mercedes-AMG Petronas Formula One Team and McLaren.
There is a clear consensus in the paddock: when the lights go out in Melbourne on 8 March for the season opener, Mercedes could well have the best package. The Silver Arrows are tipped as early favourites, with their power unit once again seen as a key strength.
Mercedes: Significant pace in reserve?
Outwardly, Mercedes’ Bahrain performance looked solid but not spectacular. Yet that may have been precisely the intention. According to the British outlet The Race, the Brackley-based team deliberately avoided showing their full hand. The report claims that team boss Toto Wolff and his engineers are holding back “significant pace” that was never unleashed during testing.
If true, this suggests an intriguing outcome ahead of the Australian Grand Prix. Although testing times suggested a tightly packed field at the front, insiders believe that Mercedes ran conservative engine modes and avoided aggressive low-fuel simulations. In other words, the Silver Arrows’ true performance level remains something of a mystery, and this uncertainty could work to their advantage.
The driver line-up only fuels the optimism: George Russell enters the campaign as a proven race winner, while highly rated rookie Kimi Antonelli is regarded as one of the sport’s brightest prospects. If the car truly has hidden potential, Mercedes may not just be competitive this year, they could be dominant.
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McLaren: constructors’ champions playing it cool
Mercedes are not alone in the alleged bluff. Reigning Constructors’ World Champions McLaren are also said to have run deliberately conservative settings throughout the Bahrain sessions. Despite topping parts of the timesheets, the team reportedly used an engine mode far from the maximum output of the Mercedes power unit.
What does that translate to in terms of lap time? That remains speculative. In modern Formula 1, a difference of a few tenths per lap can mean the difference between pole position and the second row. If McLaren were indeed holding back, their true pace could make them immediate contenders for victory from the first race.
Therefore, the key takeaway from testing may not be who looked fastest on paper, but who appeared comfortable without chasing headline lap times. In that respect, both Mercedes and McLaren projected quiet confidence rather than desperation.
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Ferrari and Red Bull are close behind
Behind the two rumoured front-runners, Scuderia Ferrari and Red Bull Racing are considered to be firmly in the mix. Most experts currently favour Ferrari slightly for their balance and consistency, though Red Bull’s long-run data raised eyebrows in the paddock.
Neither team showed signs of weakness significant enough to rule them out of early-season victories. If Mercedes and McLaren were indeed disguising their true performance, then perhaps Ferrari and Red Bull were doing the same, albeit to a lesser extent. The margins at the front appear razor-thin, and Melbourne should provide the first genuine indication of the pecking order.
The midfield and the chasing pack
After the leading quartet, the competitive picture opens up. Alpine F1 Team and Haas F1 Team are reportedly next in line, though they are noticeably behind the top four. Both teams showed promise, but lacked the consistency needed to consistently challenge for podiums.
Further back, several teams appear to be facing a more difficult start to the season. In particular, Aston Martin F1 Team is rumoured to have a larger deficit than expected, raising questions about whether upgrades will be needed sooner rather than later.
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Melbourne will reveal the truth
Ultimately, testing narratives often dissolve once qualifying begins. Fuel loads drop, engines are unleashed and strategic bluffing gives way to raw performance. Bahrain may have been a carefully staged illusion — and, if reports are accurate, Mercedes and McLaren were the chief illusionists.
When the championship battle begins in Melbourne, the guessing games will end. Until then, one thing is certain: the apparent order from testing may bear little resemblance to reality.
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NEXT ARTICLE – Lewis Hamilton & Charles Leclerc Have a Massive Advantage in 2026?
Pre-season testing rarely provides definitive answers, but it can sometimes reveal structural changes. In Bahrain this week, during preparations for the 2026 campaign, Ferrari did not just look competitive; it looked fundamentally different, even to the previous week of testing. But it isn’t just the peculiar rear wing 180 rotating drag reduction, or the odd gearbox wings with their swept back drive shafts that have the paddock talking this evening.
Most striking was the visual evidence from practice grid starts today that seem to suggest Lewis Hamilton and Charles Leclerc may hold one of the most decisive advantages of the new regulatory era.
During multiple launch simulations at the Bahrain International Circuit, Ferrari-powered cars surged forward with striking immediacy. Hamilton, who was lined up several rows back in one evening simulation, sped through the pack before the first braking zone.
Even accounting for empty grid slots and varied engine modes, the difference in initial acceleration was clear. Engineers and team personnel watching trackside were struck by how cleanly and predictably the red cars delivered power compared to rivals that appeared momentarily hesitant.
This was not an isolated incident. The Ferrari-powered Haas of Esteban Ocon also demonstrated strong and consistent launches. What stood out was consistency. While some competitors struggled to find the right engine rev window or appeared to balance turbo preparation with hybrid deployment awkwardly, Ferrari’s system appeared composed and responsive…CONTINUE READING THIS STORY
Stanton is a London-based journalist specialising in sports business and sponsorship. With a degree in economics and years reporting for business-focused publications, Stanton translates F1’s complex financial world into clear, compelling narratives.
