Oscar Piastri says Mercedes’ advantage is "nothing magical"

Mercedes has opened the season with a statement of intent.

For McLaren and Oscar Piastri, the opening rounds have been bruising. And while speculation swirls around Mercedes’ technical edge, Piastri’s assessment is blunt: there is no magic solution, just a car that is currently better almost everywhere.

Mercedes sets the early benchmark

Compounding matters, McLaren — as a Mercedes customer — did not receive the latest specification power unit before the Australian Grand Prix, placing it further down the development learning curve compared to the works team.

The competitive picture has been stark.

"There's nothing magical about it," Piastri said when asked whether McLaren had identified where Mercedes is gaining.

"I think they just have probably more downforce. I think they're using the power unit a bit better than us at the moment, and it's as simple as that, really. There's no magic."

From the cockpit, the gap has been obvious.

"When you're sitting in the race car, Kimi [Antonelli] disappeared in front of me pretty quickly [after the safety car restart in the Chinese sprint race]. The more helpful tool is definitely looking at the data, and we're losing a bit everywhere."

The data tells a clear but frustrating story.

"There's not really one area where we're weak or one area that we're strong in. It's just a bit across the board, so I think just finding more downforce is our main opportunity."

Active Aero is not the smoking gun

Part of the paddock intrigue has centred on Mercedes’ active aerodynamics, particularly footage from China showing the front wing appearing to close in two stages when straightline mode was disengaged.

Under the regulations, teams have a 400 millisecond window to transition from straightline mode — where front and rear wing flaps are flattened — back to cornering mode. Because this shift significantly alters car balance, centre of pressure and tyre load, it has been suggested that a staged closure could smooth the transition.

At least one rival team requested clarification from the FIA, a common move when suspicions arise over potential loopholes.

The FIA investigated and concluded the system complied with the regulations. The governing body confirmed the full movement occurred within the permitted 400ms and accepted Mercedes’ explanation that the timing disparity was caused by a hydraulic issue in the actuator rather than a deliberate design feature.

Despite that, speculation persists that Mercedes’ straightline mode may be more powerful than its rivals’, potentially allowing drivers to “super clip” while activated and offset energy harvesting losses.

Piastri, however, downplayed the idea of a singular technical trick.

"We definitely saw the way the [Mercedes] straight mode closes in China, which was interesting," he said.

"But I don't know if it's [Mercedes’ advantage] anything to do with straight mode itself. I think we kind of understand where we're losing a bit in terms of the power unit usage, and, yeah, I'm sure maybe there's something there as well, but there's just little bits everywhere."

He stressed how marginal gains — particularly on the power unit side — can snowball rapidly.

"Especially on the power unit side of things, small differences or seemingly small differences add up incredibly quickly. Even teams from lap to lap or driver to driver within the same team, you make mistakes at one point and it somehow helps you at a different point in the lap or weird stuff happens."

"So I think even looking at driver to driver within the same team or even lap to lap from the same driver, your straight-line speed can look wildly different."

Ferrari also in the picture

While Mercedes currently holds the clearest advantage, Piastri noted that Ferrari presents a different competitive profile.

"I think the Ferrari is interesting as well because it almost looks like they're even better in the corners, but maybe a bit worse on the straights – whether it's the power unit or drag, I don't know."

Crucially, he believes the competitive gap is not limited to single-lap pace.

"It’s not just pure, qualifying pace. I think Mercedes has got a clear advantage over everybody. But the way that Ferrari are able to battle with them or contend with them at the start of races especially is quite interesting to see, so I think there's inspiration in more than just one place."

For now, McLaren’s priority is not chasing conspiracy theories or regulatory grey areas. The verdict from Piastri is far simpler and far more demanding: find more downforce, optimise power unit usage, and close the small deficits that are adding up everywhere.

Mercedes’ advantage, at least from the outside, may look complex. From inside the cockpit, it feels brutally straightforward.