Isack Hadjar Reveals Surprising Reaction After First Lap with Red Bull’s Own F1 Engine

Red Bull Powertrains Validates Ambitious In-House Project with Malaysia Victory

The Grand Prix in Malaysia served as a historic milestone for Red Bull Racing, capturing its maiden victory of the 2026 Formula 1 championship and the very first triumph powered by its proprietary power unit. The journey began five years prior under the vision of figures including Christian Horner, Helmut Marko, and the late Dietrich Mateschitz. Horner previously highlighted the monumental undertaking, stressing that half a decade ago, the Powertrains division was nothing more than “a hole in the ground”.

The breakthrough has been underscored by official performance metrics, with the FIA officially ranking Red Bull’s internal combustion engine as the top-performing unit across the field. While the team led by Laurent Mekies would logically have preferred not to lead the rankings—as that status leaves them as the solitary manufacturer excluded from receiving an ADUO development token—it showcases how Red Bull and its technical partner Ford have defied external doubts and hit the ground running in their debut campaign.

Verstappen Kept Measured Expectations Despite High-Stakes Debut

Heading into the regulatory overhaul of 2026, speculation ran rampant across the Formula 1 paddock regarding the viability of an independent team taking on complex engine architecture. Max Verstappen, however, remained deliberately balanced throughout the entire transition period.

“I would say that I was very neutral in that. I was not trying to be super optimistic, but also not negative, because, I mean, how would you know?” the Dutchman said when asked about Red Bull Powertrains’ impressive start by Motorsport.com.

“You trust that the people who have been hired, that they’re doing a good job. But I also never really tried to overthink. I just know it when the car is ready to go and the engine is ready to go.

“They have the facilities to deliver a very good engine because Red Bull invested a lot of money in that. I was not too stressed about it, but of course we are very happy now with how we started.

“It could have been much worse as we can see in other places in the paddock”, Verstappen said, referring to the current struggles of Red Bull’s previous engine partner Honda.

“But at the same time we’re proud that we’re still working hard, because we know there are a lot of areas where we want to do better. That’s just the mentality that we have within the team.”

Because the team lacks an ADUO token, further upgrades cannot be achieved via major hardware modifications. Instead, Red Bull and Ford have pivoted their resources toward the continuous optimization of software systems and race-by-race energy management protocols, which provided significant performance dividends across recent events in Baku and Malaysia.

Hadjar Highlights Rapid Evolution from Barcelona Testing

The rapid rise to the top of the engine hierarchy has surprised even those inside the cockpit. Red Bull driver Isack Hadjar acknowledged the sharp contrast between their current race-winning pace and the preliminary track tests conducted earlier in the year.

“Well, honestly, I remember the first lap I did with the engine in Barcelona. I was like, wow, this is going to be a long season”, Hadjar revealed when asked by Motorsport.com how impressed he is by the job the engine people have done.

“But it quickly recovered after that, and I think I don’t even really realise how impressive that is.”

Hadjar also pointed out the physical transformation at the Milton Keynes campus, specifically the establishment of the Jochen Rindt hall. To construct the engine operation, Red Bull invested heavily in state-of-the-art facilities and recruited high-level industry personnel, including technical director Ben Hodgkinson and numerous engineers poached from Mercedes.

“I remember the beginning”, Hadjar said. “Basically the project started after I joined the junior team. I remember when I was going to Red Bull, there was literally just Red Bull Racing. And then within like six months there were two massive buildings and it started from there.

“I’m just very happy for all the boys and girls back home, even if sometimes an engine can be a bit frustrating [for a driver].”

Explaining why the power unit can test a driver’s patience compared to chassis engineering, Hadjar emphasized the technical limitations drivers face in guiding mechanical engine updates from behind the wheel.

“When I’m talking about the chassis… The engine is something I can’t have much impact on as a driver, in terms of development and everything. Nowhere near as much as I can do on the car. I just have to depend on the team, and luckily my team is talented. I’m very happy with that.”

Why This Matters

Transitioning from a customer or works-partner model to an entirely independent engine manufacturer is historically one of the most perilous gambles in modern Formula 1. By executing this project alongside Ford and immediately building an internal combustion engine rated best-in-class by the FIA, Red Bull has insulated its racing operation from external engine manufacturer decisions. Although the lack of ADUO development tokens prohibits hardware-level updates under the regulations, Red Bull’s ability to extract competitive lap time through calibration, software, and energy deployment proves that its multi-million-dollar Milton Keynes campus is already operating at an elite benchmark.

Frequently Asked Questions

Why did Red Bull miss out on an ADUO development token?

Red Bull did not receive an ADUO development token because the FIA officially ranked its internal combustion engine as the best on the grid. Under the sporting and technical framework, development tokens are allotted to manufacturers lagging in performance to help balance the field, leaving the top-ranked engine manufacturer ineligible for hardware upgrade allowances.

How is Red Bull developing its power unit without hardware updates?

Without hardware development tokens, Red Bull and Ford are maximizing engine output through non-hardware channels. The engineering team has achieved notable competitive gains by fine-tuning software mapping, powertrain calibration, and energy management strategies over consecutive race weekends.

Who led the technical formation of Red Bull Powertrains?

The project was established with heavy investment driven by Christian Horner, Helmut Marko, and Dietrich Mateschitz, which included constructing dedicated facilities like the Jochen Rindt hall. On the technical side, the department is directed by Ben Hodgkinson, who built an engineering department featuring multiple recruits from rival Mercedes.