Lando Norris
McLaren
Mercedes
Red Bull
Ferrari
Williams
Racing Bulls
Aston Martin
Haas
Alpine
Red Bull are at the centre of controversy before the 2026 Formula 1 season has even got underway, as they may have found a trick in the regulations.
Red Bull will introduce their in-house engine in 2026 in collaboration with Ford. With the new technical regulations, no one truly knows if they will be fighting at the front, but they may have gained an advantage.
Mercedes and Red Bull have found a loophole in the regulations with the compression ratio of the power unit. The teams have found a way to increase the 16:1 directive to 18:1, thus gaining them three tenths per lap.
What are your thoughts on Red Bull’s first new livery since 2016?
Let us know in the comments below!
It has been well-documented that rivals Ferrari, Honda and Audi are not happy with the loophole. In fact, the three manufacturers have lodged complaints to the FIA, with a meeting set to take place on Thursday.
But Gary Anderson believes that Mercedes and Red Bull’s cars are legal and that the regulations are there to be exploited. Even if they have gained an advantage, there will be an opportunity for teams to catch up.
Red Bull rubbish ‘paddock insiders’ claim that F1’s additional upgrades initiative will not propel a team to the front
The new rules will see F1 introduce ‘additional development and upgrade opportunities’, otherwise known as ADUO. In short, if a power unit is more than 3% slower than the fastest manufacturer, then they and their customer teams will get additional upgrades.
Many have compared it to WEC’s ‘Balance of Performance’, which is aimed at levelling the playing field. As per a report from The Race, some ‘paddock insiders’ believe that the ADUO is ‘so generous’ that a struggling team could suddenly jump to the front of the grid.
However, ‘not everyone agrees with that, including Red Bull Powertrains’ technical director Ben Hodgkinson. He emphasised how difficult it will be for teams to build a competitive power unit, even with additional help.
He said: “The bit that I don’t think is fully understood amongst the rulemakers is that the gestation time of an idea in power units is much longer than it is for the chassis.
A lot has changed at Red Bull since 2023 – should we be worried about them?
“So if I need to make a change, firstly, I’ve not just got two cars to update, I’ve got a whole fleet of engines in the pool. So I could have 12 engines that I need to update. That takes time.
“But also, because we’re homologated, you can’t really take a flyer on something that isn’t well proven, because you could be signing up to a world of pain.”
Hodgkinson went on to say that it can take 12 weeks to ‘produce the right high-precision internal components’, another 12 weeks to check their durability, and then another 12 weeks to ‘bring new units to the race pool’.
The Red Bull chief believes that it could take up to six months to bring new designs through, thus limiting what a team could do under the ADUO.
READ MORE: All you need to know about Red Bull Racing from engine to Ford links
Will Red Bull’s loophole be banned by the FIA?
Audi will not accept the engine loophole and Mercedes and Red Bull exploiting it for the entirety of 2026. It explains the meeting with the FIA on Thursday and Ferrari’s planned protest in Melbourne.
But whether anything will come of it is unknown at this point. No one will know for sure until after the meeting, but there has been a suggestion that a change is on the way.
The FIA has given a ‘hint’ that Mercedes and Red Bull’s engine loophole will be banned. One team dominating the sport is bad news commercially.
Furthermore, as aforementioned, there is no guarantee that the Milton Keynes outfit will be the best team in 2026. Racing Bulls struggled to start Red Bull’s engine in a private test at Imola, suggesting that more work is needed.
Receive exclusive F1 news and updates twice a week to your mailbox
