No, it had nothing to do with that at all. We looked for the best solution to be the fastest again.When you've got a car as dominant as last year's, why change? You were so far ahead of the competition, even if you did nothing…
Because there was a big risk that the others, with a different vision and understanding of what we'd done, would come up with better results than us, while on our side, we felt that the development ceiling wasn't far off. We must never forget that others are good; they're also clever. So, to keep moving forward, we mustn't tell ourselves that we're ahead. To stagnate is to go backwards. So you have to keep moving forward. We have to strive for performance. Afterwards, we also said to ourselves that there are only two years left with these regulations. There's a big change in 2026. The only year when it's possible to take big risks is 2024. Because 2025 will just be a continuation of 2024 for everyone. It has to be.
This innovative idea for the RB20 wasn't born one morning when you arrived at the office?
You need to know that it's not me who decides what exactly the concept is. That's not how it works. What I decide is how much freedom I give the system to change. And then we discuss all the solutions.
But who decided to close the entrances to the sidepods? Did an engineer come to present the idea to you?
We don't think like that. There are figures we rely on. If the guys come and tell me that with this principle we gain ten aero points, I would be stupid not to go for this idea…
But there is a risk. When you decide to go in this direction, do you talk to the boss about it?
No, I do this alone.
And you're not afraid of making a mistake?
Not immediately. It’s when you start to think more that you come face to face with the risks. Afterwards, you have to stay calm. All we do is make mistakes. If we're not mistaken, we don't have a car. The right solution never appears straight away. It's discovered bit by bit.
When were you finally relieved that this solution on your car worked?
As soon as we did the shakedown at Silverstone.
Despite the rain and the cold, were you able to see that the cooling was working?
Yes.
Do you have sleepless nights?
That’s all I have (he smiles).
Here, with an innovative, promising and reliable car, you must be pleased with your work?
The team's work, of course. I'm delighted that the car is running smoothly. As for performance, I always prefer to wait and see. But I think there's still a lot of room for improvement on this single-seater. There are lots of little mistakes, things that you can't see but that aren't quite right. On the inside, there are a lot of bugs/glitches that we're going to have to sort out. But all in all, we can get the car running in conditions that aren't necessarily the easiest, and that's pretty satisfying.
When you start out with a new idea like the RB20, what's the hardest thing to manage?
What we want is to make a fast car. But it has to be designed for the driver. This car has to go fast because the driver can use it. And that's the biggest challenge!
Without downplaying the work of Red Bull's engineers, isn't your success also down to Verstappen's driving skills, as he's probably the most capable of handling these ground-effect cars? Doesn't he have a know-how that perhaps others don't have?
It could be. I'm not going to lie to you, it helps a lot to have a very talented driver. But, for us, what helps the most is that Max is able to give us a precise feeling and extract the best from it. I don't think many drivers are as good at knowing what they want. Max, on the other hand, drives and knows what he needs to go faster. When you give him what he asks for, he actually goes faster. Not every driver can do that… He's clear, he doesn't get bogged down in technical details. He's precise enough to go for that limit.
Even with the RB19, he was on the limit?
Obviously, that's how fast you go with a car. And Max knows exactly what he needs to get there…
And what does Verstappen insist on?
I'm not going to tell you because that would give away our car (smile), but it's pretty clear in general.
When you presented the project to him last winter, what did he say?
He was happy to see a change. When I showed it to him in Abu Dhabi, he liked the fact that we were taking risks. He really appreciates this state of mind.
At which Grand Prix will you be champion this season?
(He laughs.) The most important thing is the second part of the sentence. I'd love to be champion this year (smiles). If you look at the competition, they've all done some semblance of RB19. Anyway, there are inspirations in all of them. (He interrupts.) That's normal, it worked.
Which one will be your main opponent?
It's hard to say. I like the Aston because it's more or less the same philosophy we had, so I have a better grasp of it. The Ferrari, I find it hard to understand all the aero on it, but on the other hand it seems to be the fastest.
Would you be interested in Ferrari, now that you've mastered everything with Red Bull? Especially with Fred Vasseur and Loïc Serra, whom you know very well. In the years to come?
I don't know, but I don't think I've finished my work with Red Bull. There's a big challenge coming up in 2026. I want to show people who say we were lucky in 2022 with our concept that they're wrong. From now on, my biggest challenge isn't to atomize the others this year, it's to make a winning car in 2026.
As for the boat, we know you're passionate about it. The America's Cup, any interest?
Not to take part (he smiles).
But working on the boat?
You can't do things by halves. I couldn't do both. And besides, I don't have any experience in this field. I'm not sure I'd bring anything to the table. In any case, if I have the opportunity after my F1 career to do a bit of that, I'd be delighted.