Wolff labels Red Bull bib device "outrageous", laughs at 'Bugs Bunny' tool
The situation surrounding Red Bull’s front bib adjuster has come under attack from Mercedes
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
2024 United States Grand Prix - Sunday
Mercedes boss Toto Wolff has slammed Red Bull Racing's front bib adjustment device as "outrageous", as he suggested the FIA may yet look further into the matter.
Red Bull was at the centre of technical intrigue over the United States Grand Prix weekend after it emerged the FIA was ramping up monitoring of a system the Milton Keynes-based squad has to raise and lower its front bib height.
While the presence of the device, which has to be adjusted by a tool, is allowed, what would be against the regulations would be for it to be changed under parc ferme conditions.
That is why the FIA fitted a seal to it over the Austin weekend to ensure it was not altered between qualifying and the race. Furthermore, the team has promised to make more permanent changes to its car for later this season.
The FIA's head of single-seater matters Nikolas Tombazis says there is no indication that Red Bull used the device in the past, and so considers the matter closed. However, that may not necessarily be the end of the matter.
Wolff, whose team has battled Red Bull hard in the past, thinks that the situation is far from acceptable as he hinted that senior figures at the FIA – including its president Mohammed Ben Sulayem – may yet be pressured to take things further.
Speaking about the Red Bull system, Wolff said: "My view is, from the distance of what I've seen and what I've heard, it's outrageous."
Explaining more about why he felt that way, Wolff said that it was highly suspicious for Red Bull to have fitted such a complicated device to its car, simply to help change ride heights in practice sessions.
"I think we're all designing parts that are F1 standard, and that are to the highest specifications that are within the regulations.
"Sometimes on things like aero elasticity, you would probably try to go as far as you can — but there's other things overall and certain parts where you would question why they exist."
He added: "Why would you design such a thing and put two marks on it for two positions, like you want to (change things)? Is that the precise decision-making [we have] in F1?"
Red Bull Racing RB20 front bib detail
Photo by: Andreas Beil
A 'Bugs Bunny' tool
Wolff also suggested that Red Bull pulled off a charade in showing to the FIA a tool that it said was used to alter the device. He reckons that the settings could easily be altered in a much simpler way.
"I really like that when they put this real broom [device] in the car to demonstrate that that is the only way of that getting changed! I wonder how long it took them to make this up, and to stick it in there."
One rival team has nicknamed the two-foot long socket that Red Bull showed the FIA a 'Bugs Bunny' device – because it seemed such a cartoon-type tool considering the sophistication levels normally expected in F1.
Wolff backed this idea. "I didn't know that in F1, we were using such Bugs Bunny devices. It's not good enough to say that this is it, and we promise that we are not going to do it again."
And while Tombazis said over the United States Grand Prix weekend that he believed the matter was closed, Wolff does not think this will be the end of things.
"I cannot speak for the FIA at all. I cannot speak for Nikolas," he said. "Obviously, that's something that's been not spotted for a long time.
"But I think the leadership of the FIA is going to look at that, and say, 'What are we doing with this?'"
We want your opinion!
What would you like to see on Motorsport.com?
Take our 5 minute survey.- The Motorsport.com Team
Share Or Save This Story
Brundle awarded OBE in King’s New Year’s honours
The new rules dilemma that will define the 2025 F1 season
Verstappen issues Red Bull title warning in push for RB21 progress
Max Verstappen responds to George Russell: "Maybe I should take him to the sauna!"
From "paper car" to pole in Malaysia – What's behind Max Verstappen and Red Bull's pace?
The hidden F1 performance differentiator nobody is talking about in 2026
Latest news
Laurens Vanthoor holds off BMW to give Porsche historic IMSA Petit Le Mans win
IMSA Petit Le Mans finale lap-by-lap commentary and race updates
Corey Day prevails in jaw-dropping battle for NASCAR O'Reilly win at Las Vegas
MotoGP Japanese GP: Full starting grid
Feature
You Ask The Questions: Emerson Fittipaldi
The wide world of strategy options expected in F1's Bahrain GP in Malaysia
How drivers waiting in the wings can still make their presence count in F1
What we learned from Friday practice at the 2026 Bahrain GP in Malaysia
Subscribe and access Motorsport.com with your ad-blocker.
From Formula 1 to MotoGP we report straight from the paddock because we love our sport, just like you. In order to keep delivering our expert journalism, our website uses advertising. Still, we want to give you the opportunity to enjoy an ad-free and tracker-free website and to continue using your adblocker.
You have 2 options:
- Become a subscriber.
- Disable your adblocker.
Top Comments