Mercedes team principal Toto Wolff has staunchly defended the legality of his team’s new Formula 1 engine after rival manufacturers urged the FIA to ban the design.
The Silver Arrows have reportedly identified a regulatory loophole allowing them to boost engine compression ratios at high temperatures.
This thermal manipulation could potentially unlock significant horsepower advantages over the rest of the grid.
While the technical regulations stipulate a strict 16:1 compression limit, the German manufacturer argues this measurement applies only at ambient temperatures.
Rivals urge FIA intervention
Competitors contend that exceeding this ratio when the power unit operates at race heat violates the spirit of the new rules.
Red Bull are understood to have investigated similar technology before ultimately joining the collective call for the governing body to outlaw the concept.
Wolff remains defiant regarding the controversy, insisting the design is “very clear” in its compliance.
The Austrian executive bluntly advised complaining teams to focus on their own development rather than lobbying for rule changes.
Herbert backs technical innovation
Former Grand Prix winner Johnny Herbert believes penalising the Brackley-based outfit would be contrary to the competitive DNA of the sport.
Herbert argues that technical ingenuity should be rewarded rather than stifled by disgruntled opponents.
“I get why Toto is a bit miffed with people who are trying to stop them using what they have created,” Herbert told the Mirror.
“It’s not Formula 2, it’s not Formula 3, it’s not IndyCar, it’s not one-chassis-fits-all.”
The former Sky Sports pundit emphasised that finding advantages within the regulations is the essence of Formula 1 engineering.
“Everyone has that opportunity to come up with something clever,” he added.
“I don’t think it’s fair if they kick out that technology that Mercedes have been very, very clever at coming up with.”
The FIA has yet to issue a formal ruling on whether the variable compression interpretation will be permitted for the upcoming season.
The Circuit de Barcelona-Catalunya will remain on the Formula 1 calendar until 2032 after agreeing a deal to rotate hosting duties annually with the Belgian Grand Prix.
Formula 1 has confirmed the Spanish track will feature on the schedule in 2028, 2030 and 2032 following the conclusion of its current contract.
The venue’s long-term future had been in significant doubt following the announcement of a new street race in Madrid beginning in 2026.
Rotation strategy saves historic venues
This new agreement ensures the Catalan circuit alternates with the iconic Spa-Francorchamps track in Belgium.
Spa had previously been confirmed as the host venue for the 2027, 2029 and 2031 seasons as part of the sport’s evolving logistics strategy.
The arrangement allows Formula 1 to retain two of its most traditional European circuits while managing an increasingly congested global calendar.
Stefano Domenicali, President and CEO of Formula 1, has previously emphasised the need to balance historic tracks with new markets.
New identity for Barcelona
The event will be officially renamed the Barcelona-Catalunya Grand Prix to distinguish it from the new race in the capital.
Madrid’s street circuit will assume the prestigious ‘Spanish Grand Prix’ title when it joins the championship permanently from 2026.
The Montmelo track has been a permanent fixture since 1991 and remains a favoured venue for teams due to its extensive use in testing.
This compromise ensures Spanish fans will continue to see the world’s fastest drivers in Catalonia well into the next decade.
Reigning constructors’ champions McLaren have been ranked as the fourth-fastest team following pre-season testing in Bahrain, with Mercedes and Ferrari establishing themselves as the early pacesetters for 2026.
The new Formula 1 campaign is just weeks away from its curtain-raiser at Melbourne’s Albert Park Circuit.
All 11 teams have completed extensive running in the Middle East to understand the pecking order under the regulations.
While testing times can be deceptive, the data suggests a significant shift at the front of the grid.
Champions face early deficit
Despite a dominant 2025 campaign, the Woking-based outfit appears to be starting the new season on the back foot.
Sky Sports analysts Ted Kravitz and Craig Slater have placed the title holders fourth in their performance rankings.
Team Principal Andrea Stella has been candid about the car’s current performance levels relative to their immediate rivals.
“McLaren, by Andrea Stella’s own admission, are the fourth-quickest team. With the caveat he’s not quite sure about Verstappen, but he is sure that Ferrari and Mercedes are ahead of McLaren.”
Ted Kravitz, Sky Sports F1
Defending drivers’ world champion Lando Norris and teammate Oscar Piastri recorded the fifth and sixth-fastest times respectively.
Both drivers have indicated they need the final tests to unlock more performance from the car.
Mercedes and Ferrari lead the way
At the sharp end of the grid, the Silver Arrows look revitalised with their new driver line-up.
Young Italian sensation Kimi Antonelli and George Russell topped the time sheets across the first three days in Bahrain.
They were closely followed by the formidable Ferrari pairing of Lewis Hamilton and Charles Leclerc.
The Scuderia appear to be the primary challengers to Mercedes, leaving a gap back to the rest of the top four.
Red Bull and the chasing pack
Red Bull sit third in the projected rankings, relying heavily on the individual brilliance of Max Verstappen.
The Dutchman recorded the seventh-fastest time, though fuel loads and engine modes often mask true pace at this stage.
Further back, Racing Bulls occupy the fifth spot as the best of the midfield runners.
However, analysts note a significant performance chasm exists between the top four teams and the rest of the field.
Newey factor yet to fire for Aston Martin
Expectations were high for Aston Martin following the high-profile arrival of Adrian Newey as Team Principal.
Yet the Silverstone-based team finds itself languishing in 10th place in the expert rankings.
“Adrian Newey’s first car doesn’t mean it’s going to be a winning car. By the team’s own admission, the first half of the campaign is going to be challenging.”
Ted Kravitz, Sky Sports F1
Only the newcomer entry, Cadillac, sits below them in the pecking order.
The American outfit is expected to prop up the table in their debut season despite the experience of Sergio Pérez and Valtteri Bottas.
Midfield surprises and struggles
Haas have proven to be the surprise package of the winter, ranked sixth ahead of factory teams.
The American-owned squad has reportedly advanced further than rivals anticipated with Esteban Ocon and Oliver Bearman.
Conversely, Alpine and Williams are facing difficult starts to 2026.
Williams, who finished fifth last year, have slipped to eighth, while Alpine sit seventh as they look to recover from a disastrous 2025.
Fernando Alonso insists Aston Martin will eventually possess the "best car" in Formula 1 under Adrian Newey’s guidance, despite admitting the team is currently on the back foot following a difficult pre-season.
The two-time world champion remains confident in the Silverstone-based outfit’s long-term trajectory.
Aston Martin have struggled for pace during the opening tests of the new 2026 regulatory era.
Following a delayed arrival in Barcelona, the team completed the fewest laps and set the slowest times at the first Bahrain test.
Newey influence key to recovery
Engineers are currently grappling with the maiden design from Adrian Newey alongside a new Honda power unit.
When asked about the impact of the legendary designer, who has now assumed team principal duties, the Spaniard remained unwavering.
"All the things we need," Alonso told Sky Sports F1.
"He has the experience. He has been in better times, tougher times, and I think we have a clear path of improvement."
The veteran driver concedes that missing critical running time in Spain was far from ideal for development.
"There are a lot of things that we need to unlock," he added.
"For us, it’s really the first test, to be honest, because missing Barcelona was not ideal. So, we are still going step by step."
Upgrades targeting Australia
Despite the slow start, the former Ferrari and McLaren driver predicts a significant turnaround during the latter stages of the campaign.
Newey has already indicated that the machinery brought to the season opener in Australia will differ significantly from the current testing model.
"Melbourne’s car is going to be very different," confirmed Alonso.
"I saw some pictures, and Adrian said at the launch as well."
The 44-year-old believes patience is required before the team can challenge for championships.
"We have a guy that after 30-plus years in Formula 1 has been dominating the sport all of those, so eventually we will have the best car," he said.
"It’s a matter of time, but we want to have that as soon as possible."
The scale of the current deficit was highlighted by teammate Lance Stroll, who noted a significant gap to the frontrunners during the Bahrain sessions.
Tyler Reddick has powered his 23XI Racing Toyota to a stunning Daytona 500 victory, overtaking Chase Elliott on a chaotic final lap to deliver a landmark win for team co-owner Michael Jordan.
The triumph provides an early 63rd birthday present for the basketball legend, who co-owns the outfit alongside three-time race winner Denny Hamlin.
It was a finish of high drama at the ‘Great American Race’, with the victor leading only the final lap to the chequered flag.
Late collision decides title
Chase Elliott appeared destined to finally claim his maiden Daytona 500 title after leader Carson Hocevar was spun off the track.
However, the Hendrick Motorsports driver’s hopes were dashed in the dying moments of the event.
A surging Reddick made contact with Elliott, sending the Chevrolet Camaro crashing out of contention while the Toyota Camry sailed through to victory lane.
Hamlin, despite his ownership success, endured a difficult afternoon behind the wheel for Joe Gibbs Racing.
The veteran was involved in a collision with teammate Christopher Bell with nine laps remaining, setting up the frantic four-lap sprint to the finish.
Triumph amid legal tensions
The result carries significant weight beyond the track, following a turbulent period regarding the sport’s business model.
Jordan was a central figure in a federal antitrust lawsuit regarding revenue sharing, which was settled just days into the trial in December.
Reddick’s win completed a clean sweep of victories at Daytona for owners involved in the legal dispute, following wins for Bob Jenkins and Richard Childress in the support series.
Despair for Elliott
While the six-time NBA champion celebrated, Elliott was left to reflect on what might have been.
The son of Hall of Famer Bill Elliott sat dejected on the track wall after climbing from his wrecked car, eventually classified in fourth place.
Former winners Ricky Stenhouse Jr and Joey Logano completed the podium, ensuring Toyota, Chevrolet, and Ford were all represented in the top three.
Ferrari are set to resist rival attempts to alter 2026 starting procedures after engineering a turbo solution that hands Lewis Hamilton a distinct advantage.
The Italian giants have reportedly discovered a design innovation that negates the need for regulatory modification.
Rival teams, including McLaren, are pushing for urgent updates to the protocols following a chaotic initial test in Bahrain.
Safety fears ignite paddock row
Concerns were raised after Alpine’s Franco Colapinto narrowly avoided a major incident during a practice start.
The Argentine driver struggled to control his car while attempting burnouts, highlighting a potential flaw in the new regulations.
Competitors are now citing safety grounds in a bid to force a rule change at the upcoming F1 Commission meeting.
However, the Maranello squad stands ready to veto any adjustments that would nullify their engineering head start.
Vasseur’s strategic masterstroke
It has emerged that Ferrari Team Principal Fred Vasseur identified the potential stalling issue over a year ago.
Rather than waiting for a regulatory fix, the Scuderia committed to a compact turbo design that requires less revving to engage.
This foresight has potentially gifted the seven-time world champion a significant competitive edge for the new era.
12 months ago, Vasseur was in a Commission meeting and said, ‘We’re going to have a problem in ’26, we should do something’. So he committed to a design that covers this problem, likely a smaller turbo.
Jon Noble, F1 Journalist
Russell voices turbo concerns
Mercedes driver George Russell was among the first to publicise the technical difficulties facing the grid.
The Grand Prix Drivers’ Association director highlighted the disconnect between the starting lights and the engine’s readiness.
We are very conscious that for a race start, you go when the lights are out, you don’t go when your specific turbo is in the right window.
George Russell
With Ferrari having already solved the riddle that is baffling their rivals, they possess little incentive to assist the opposition.
As noted by F1 expert Ed Straw, the Italian team have simply done their homework earlier than the rest.
They’ve committed to the smaller turbo, their start issue is sorted. Suddenly when it comes back and the others say, ‘We have got a problem with the starts’, he brought this up six months previously, why should he vote in favour?
Ed Straw, F1 Journalist
The Great American Race descended into turmoil as a controversial move decimated the field just past the halfway mark.
Justin Allgaier ignited a catastrophic 20-car crash at the Daytona 500, destroying Denny Hamlin’s hopes of a fourth title after a defensive block went drastically wrong.
The chaotic scenes unfolded when Allgaier, piloting a car fielded by Dale Earnhardt Jr, attempted a desperate manoeuvre to retain his position.
As Hamlin looked to surge past on the outside, the race leader threw a late block that squeezed the Toyota veteran into the wall.
That contact sparked a massive chain reaction with just seven laps remaining in the second stage of NASCAR’s season opener.
Championship contenders caught in carnage
Hamlin, aiming to join an elite club of four-time winners at the Speedway, spun helplessly into the infield grass.
The wreckage claimed a host of significant contenders, abruptly ending the afternoon for former champion Michael McDowell and Hendrick Motorsports’ Alex Bowman.
Shane van Gisbergen, Ross Chastain, Erik Jones and John Hunter Nemechek were also swept up in the melee.
Wallace profits from owner’s misfortune
Amidst the destruction, Bubba Wallace managed to navigate his way through the twisted metal unscathed.
The 23XI Racing driver subsequently took the lead to win the stage under caution.
There was a bitter irony to the result, as Wallace drives for the team co-owned by Hamlin and NBA legend Michael Jordan.
Weather worries and early drama
Race officials had earlier moved the start time forward by an hour to avoid forecast afternoon showers.
The tension was palpable from the start for William Byron, who is attempting to become the first driver in history to win the Daytona 500 three consecutive years.
Already in a backup car following a qualifying crash, the defending champion hit the wall in the opening laps after B.J. McLeod spun ahead of him.
Kyle Busch also faced pressure, leading the field to the green flag as he looked to break the race’s longest active losing streak after 20 failed attempts.
Izzy Hammond has miraculously escaped injury after a high-speed collision left her car wrecked during the Formula E Evo Series event in Jeddah.
A frightening collision
The content creator was just over a minute into her flying lap when she lost control and struck a trackside bollard with significant force.
Competing in the influencer-led duels, the driver was attempting to set a qualifying time for her team before the incident occurred.
Debris was scattered across the street circuit as the vehicle slammed into the barrier, prompting immediate concern from onlookers.
Among those watching anxiously were YouTube sensations Behzinga and Vikkstar, who witnessed the dramatic moment unfold from the paddock.
‘I’m fine’
Despite the severity of the impact, the social media star was quick to reassure her team over the radio.
“I’m fine, I’m fine.”
A safety car was deployed immediately, allowing medical staff to extract her from the ruined chassis for precautionary checks.
The 23-year-old was later seen leaving the wreckage under her own power, much to the relief of the spectators.
Brake failure claims
While discussing the crash afterward, the young racer reportedly indicated that a mechanical failure contributed to the accident.
She suggested her brakes failed to engage, forcing her to turn sharply into the corner in a desperate attempt to scrub off speed.
Former Formula 1 driver David Coulthard, commentating on the event, observed that she appeared to have “caught the back end” prior to the collision.
Echoes of the past
The terrifying scene drew uncomfortable parallels to the perilous incidents involving her famous father.
The former Top Gear host was airlifted to hospital in 2017 following a near-fatal crash in a £2m supercar in Switzerland.
Fortunately, unlike her father’s fiery ordeal, the rising motorsport personality walked away from this encounter unscathed.