George Russell surprised by McLaren, Ferrari's Miami GP upgrade leap

Mercedes driver George Russell admitted he was caught off guard by the significant performance jump shown by McLaren and Ferrari during sprint qualifying for the Miami Grand Prix, pushing him to a disappointing sixth on the grid. Both rival teams brought major upgrade packages to the event, while Mercedes opted for a more modest update, resulting in Lando Norris taking sprint pole for McLaren and a reshuffled competitive order.

Why it matters:

After Mercedes dominated the opening three rounds of the 2025 season, their rivals' immediate and substantial response in Miami signals a tightening championship battle. This shift underscores the critical importance of in-season development and suggests the early-season pecking order is far from settled, putting pressure on the Silver Arrows to accelerate their own upgrade timeline.

The details:

• Qualifying Shock: Lando Norris secured sprint pole for McLaren, beating Mercedes' Kimi Antonelli by 0.222 seconds. Teammate Oscar Piastri qualified third, with Ferrari's Charles Leclerc fourth and Max Verstappen fifth for Red Bull.
• Russell's Gap: George Russell qualified sixth, a significant 0.624 seconds off Norris's pole time, highlighting the performance deficit Mercedes faced on Friday.
• Upgrade Disparity: McLaren and Ferrari arrived in Miami with substantial car upgrade packages. Mercedes, in contrast, introduced only minor updates as part of a longer-term development plan, anticipating a closer fight but not the scale of gain their rivals demonstrated.
• Driver Reaction: "Pretty surprising how big a jump McLaren and Ferrari have made," Russell stated. "We knew they'd probably close the gap but they've been quicker than us."
• Russell's Struggles: The British driver cited personal difficulties with the Miami circuit layout and car balance, particularly with tyre overheating in the slow-speed middle sector, which compromised his own session.

What's next:

All eyes turn to Saturday's sprint race, where Russell will start from sixth. He remains hopeful for a recovery drive, citing the more eventful sprint format seen earlier in China as a reason for optimism.

• Russell acknowledged his starting position is not ideal for a sprint but hasn't ruled out progress: "I want to get off the line hopefully don't lose any more positions and see what we can do."
• The main Grand Prix qualifying and race will provide the true test of whether McLaren and Ferrari's upgrade gains are sustainable over a full race distance or if Mercedes can find answers overnight. The result puts immediate pressure on Mercedes to fast-track performance parts to avoid falling behind in the development race.