Barcelona Shakedown Day 5: Final Day Leaves With As Many Questions As Answers

Barcelona Shakedown Day 5 brought the first on-track running of the new era to a close. With programmes completed, mileage piled up, and the paddock beginning to exhale, a few uncomfortable truths started to surface. Lap times did what lap times always do and slipped into the conversation, but they arrived stripped of meaning. The reality is less satisfying and more useful. This week was never about who topped a timing screen. It was about who leaves Barcelona with a car that works, a power unit that holds together, and enough data to ask better questions when the circus rolls into Bahrain.

Key Points – Barcelona Shakedown Day 5

• Ferrari ended the week quickest but prioritised reliability and long running
• McLaren recovered from Thursday’s disruption and completed a full Friday programme
• Alpine logged the highest lap count of the day with Pierre Gasly
• Red Bull returned after earlier disruption and focused on clean mileage
• Aston Martin’s AMR26 impressed visually but remains light on meaningful data
• The shakedown ends with answers for some and open questions for others

Ferrari Finish On Top, But Keep Their Feet On The Ground

Ferrari finished the week strongly, but questions still hang over the SF-26 and exactly what has been brought to Barcelona under the label of a self-declared “Spec A” car. Whatever the truth, Ferrari will return through the gates of Maranello with a sense of purpose and quiet satisfaction.

Three days of largely clean running, a few hiccups for customer teams aside, and a power unit that looks robust have laid a solid foundation. Lewis Hamilton’s late lap was the quickest of the shakedown. It may not mean anything, but it will excite the Tifosi still chasing a first title since Kimi Räikkönen in 2007.

The more important takeaway was reliability. The SF-26 ran. It ran consistently. And it allowed both drivers to work through long stints without interruption. That enables the next step. Now Ferrari can start narrowing the focus toward pace.

McLaren Respond When Time Runs Out

After losing most of Thursday to a fuel system issue, McLaren needed Friday to work. While some reports speculated about a Mercedes-related cause, it is worth noting the component in question was a McLaren part, bringing back uncomfortable memories of Zandvoort last year.

Friday delivered what they needed. The gamble of late preparation and delayed running has, on balance, paid off for the defending constructors’ champions. Lando Norris and Oscar Piastri split duties once more and immediately looked more settled. The lap count climbed quickly, the programme ran smoothly, and the car began to look like something the drivers could lean on.

McLaren leave Barcelona without the mileage they wanted, but with enough reassurance to move on. Attention now turns to Bahrain and the upcoming livery launch. A stealth livery feels appropriate. It still feels like there is more hiding beneath the surface.

Alpine Bank Laps And Ask Questions Later

There has been very little noise coming out of Enstone this week, and that silence may speak volumes. Pierre Gasly completed more laps than anyone else on the final day, rounding out a quietly productive week for the newly Mercedes-powered A526.

There were no statements and no theatre. Just repetition, consistency, and a clear focus on understanding what this new power unit can deliver. It tells us nothing about where Alpine sit competitively, but it does remove one major obstacle from recent seasons.

After years of dragging Renault power through regulation changes, Alpine finally have Mercedes hardware at the back of the car. With Franco Colapinto settling into his first full pre-season and Pierre Gasly locked in long-term, this may be a team worth watching once the noise begins.

Red Bull Return, Keep It Simple

Max Verstappen has been quiet this week. Few interviews. Little noise. After Isack Hadjar’s off earlier in the test, Verstappen had to wait for his turn in the RB22.

On Friday, that opportunity arrived. With fresh parts fitted following the earlier damage, Verstappen hit the track and quietly went about his business. One hundred and eighteen laps were logged, adding to the bank of data already gathered by Racing Bulls earlier in the week.

Early question marks around the Red Bull Ford DM01 power unit have softened. It may not yet be roaring, but it is beating steadily. The early days of the Laurent Mekies era are about foundation, not fireworks.

Aston Martin: Beauty First, Answers Later

When the AMR26 finally rolled out in Barcelona, it didn’t need a timing screen to make an impression. It looked right. Calm surfaces. Clean proportions. Nothing screaming for attention. You don’t need to be told this is an Adrian Newey car. You can see it.

But that is where the praise has to pause.

What Aston Martin didn’t bring was mileage. The car barely ran. Forty-nine laps on the final day, added to a handful earlier in the week, with no customer teams to lean on and no opportunity to stress systems or build rhythm. For all the visual confidence, there is very little data to support it yet.

That leaves Fernando Alonso in a familiar position. A car that looks capable of something special, paired with a power unit and integration package that has yet to prove it can go the distance. If they have handed Alonso another GP2 engine, no amount of design brilliance will save it.

Or maybe this is the Honda that powered Max Verstappen to four championships, quietly doing its work somewhere beyond the Barcelona hills.

Right now, both possibilities exist. This is either a marriage made in heaven or one that ends badly. There is very little middle ground.

Coffee Corner Take

Barcelona did exactly what it was supposed to do. It gave the teams time on track during the biggest reset the sport has seen in a generation.

Lap times appeared. They always do. But they don’t tell us very much. What matters is who leaves this place with a car that works, a power unit that holds together, and enough data to ask better questions when we arrive in Bahrain.

Mercedes leave with confidence in their power unit. Early paddock whispers about a dominant Mercedes engine were never backed up by headline times, but they were backed up by mileage. Over 500 laps for the works team and more than 1,100 laps logged across Mercedes-powered cars this week. That noise is only getting louder.

Ferrari leave with momentum, reliability, and quiet confidence, playing their cards close to their chest. McLaren leave having made their gamble work, even if it came with risk. Alpine leave with laps and renewed belief after finally closing the door on their old power unit headaches.

Red Bull and Racing Bulls leave with a power unit that looks stronger than many expected. More Ford Racing than Ford Transit.

Cadillac’s first real steps on track should not be overlooked either. One hundred and sixty-four laps is a solid start for a brand-new F1 operation, with a Super Bowl reveal now looming.

Audi covered more than 140 laps with their own engine. A landmark moment for the project, and one they will now dissect ahead of proper pre-season testing.

Haas will be satisfied too. Gremlins worked out, nearly 200 laps on the final day, and valuable mileage banked with Ferrari power.

Honda, though, remains the lingering question. Adrian Newey’s influence is already written all over the Aston Martin, but design alone won’t carry a project of this scale.

So shakedown complete. Next up is the familiar pre-season desert of Bahrain. Two three-day tests await the teams, February 11–13 and 18–20, before we finally find out who has got it right in Melbourne.