April 1st in the F1 paddock. The day when marketing departments worldwide decide they’re comedians and teams pretend their real problems are just elaborate pranks.

This year’s crop delivered everything from the genuinely clever to the “please fire whoever approved this” category. Here’s how the grid handled comedy hour before Miami practice begins.

The hits

Mercedes went nuclear with their announcement that Kimi Antonelli’s age was “a clerical error” and he’s actually 47 years old. The press release included fake documents showing his birth year as 1979, complete with a photo of him holding a Nokia 3310.

“We’ve been wondering how he got so good so fast,” said a fictional Toto Wolff quote. “Turns out 28 years of karting experience helps.”

The joke worked because it played into the absurdity of their current situation. Championship leader at 19? Sure, why not make him a middle-aged prodigy instead.

Ferrari’s contribution was subtler but perfect: announcing Lewis Hamilton would switch back to his pre-2021 helmet design “for aerodynamic reasons.” The accompanying technical diagram showed airflow patterns around his braids with serious-looking arrows and CFD analysis.

Even Hamilton played along, posting an Instagram story of himself trying on his old yellow helmet with the caption: “When the engineers say every tenth counts 🤷🏾‍♂️”

Team Radio

'The helmet is definitely worth three tenths. Maybe four if Lewis smiles while wearing it.'

— Ferrari race engineer, helmet aerodynamics meeting

Overheard through three walls of hospitality unit. Accuracy not guaranteed.

The misses

Red Bull announced they’d found the problem with their 2026 car: it was upside down. The joke fell flat because honestly? Looking at their results, people might believe it.

Max Verstappen’s response on Instagram was just a crying-laughing emoji, which somehow felt more brutal than any written comeback.

Aston Martin tried announcing Fernando Alonso would be replaced by a hologram for “consistency reasons.” The problem? Their social media team forgot Alonso has been their most consistent performer this season. The joke accidentally roasted Lance Stroll instead.

McLaren’s attempt was the most painful: announcing they’d figured out their reliability issues by switching to AA batteries. Lando Norris quote-tweeted it with “too soon” and three crying emojis.

When your April Fools joke reminds everyone of your actual problems, you’ve missed the assignment.

The weird middle ground

Cadillac announced Sergio Perez and Valtteri Bottas would swap seats mid-season “to confuse the championship standings.” Given they’re both on zero points, the joke was technically accurate.

Racing Bulls claimed they were changing their name to “Racing Bicycles” and switching to pedal power. Arvid Lindblad posted a video of himself on an actual bicycle with the caption “Finally, a power unit that works.”

The kid’s got timing.

Williams went full chaos with their announcement that Alex Albon would drive the entire Miami weekend in reverse gear “for the challenge.” Given their current pace, it might actually improve their lap times.

What this actually tells us

Strip away the forced laughs and April Fools Day becomes an accidental mirror for each team’s real anxieties. Mercedes can joke about Antonelli’s age because they’re winning. Ferrari can laugh about helmet aerodynamics because their drivers are scoring podiums.

Red Bull? Their joke about the car being upside down hits too close to home. McLaren making battery jokes when their cars keep dying on track? That’s not comedy, that’s therapy.

The teams comfortable enough to make fun of their competitors are the ones winning. Everyone else is just hoping their real problems don’t become next year’s April Fools material.

Miami practice starts Thursday. The jokes end there.