Lewis Hamilton’s tense Ferrari radio exchanges during the 2026 São Paulo Grand Prix have prompted criticism from former Jordan technical director Gary Anderson, who believes the seven-time Formula 1 world champion and his team could learn important lessons from Kimi Antonelli’s relationship with Mercedes race engineer Peter Bonnington. Anderson argues that mutual confidence and the absence of blame are essential to effective communication, particularly when difficult decisions must be made during a race.
The comparison follows a frustrating afternoon at Interlagos for both drivers. Lewis Hamilton recovered from the back of the grid to finish ninth after receiving an engine-change penalty, while newly crowned world champion Kimi Antonelli finished fifth despite leading the opening stages. However, Anderson was less concerned with their finishing positions than with the contrasting ways they communicated with their engineers when their races became complicated.
Gary Anderson identifies a crucial weakness in Lewis Hamilton’s Ferrari radio exchanges
Writing in The Telegraph, Gary Anderson suggested that Ferrari and Lewis Hamilton could benefit from studying the working relationship between Kimi Antonelli and Peter Bonnington, the engineer who previously worked alongside Hamilton at Mercedes.
Anderson was particularly impressed by the communication between the young Italian and his experienced race engineer during the Brazilian Grand Prix. He acknowledged that their effective partnership might partly reflect an experienced engineer guiding a relatively inexperienced driver, but felt their exchanges demonstrated a relationship built on equality, friendship and mutual respect.
The former Jordan technical director contrasted that atmosphere with the communication he observed elsewhere, including the Mercedes garage of George Russell, where he perceived a greater tendency towards assigning blame.
Drawing on his own experience as a race engineer, Anderson explained that engineers must feel confident making decisions without fearing immediate criticism. Mistakes should still be examined and discussed because that process improves future decisions, but he argued that an environment dominated by blame creates fear and ultimately encourages hesitation.
For Anderson, the fundamental requirement is for a driver to trust the judgement of the person managing the race from the pit wall. Both sides must understand that decisions are being made with the best intentions, even when changing conditions make the outcome uncertain.
That principle formed the basis of his criticism of the exchanges between Lewis Hamilton and race engineer Carlo Santi, whose communication came under scrutiny during an especially difficult afternoon for Ferrari.
Ferrari strategy disagreements leave Lewis Hamilton frustrated at Interlagos
Lewis Hamilton’s Brazilian Grand Prix had initially promised considerably more. Starting 20th after a penalty for changing his engine, the British driver made an outstanding getaway and climbed to ninth within the first five corners.
However, that early progress was interrupted when he was required to surrender a position to Haas driver Oliver Bearman after completing an overtake beyond the track limits. As the race developed, the changing wet-dry-wet conditions exposed further difficulties for Hamilton and Ferrari.
One of the first disagreements concerned the timing of the switch from Intermediate tyres to slicks. As the circuit began drying, Hamilton repeatedly pushed the team to bring him into the pits. Ferrari initially resisted, concerned that the slick tyres would struggle to maintain sufficient temperature on the still-damp surface.
The Scuderia eventually called Hamilton in on Lap 12, but the delay had already contributed to frustration over the radio. The difficulties surrounding Ferrari’s tyre management in the changing Brazilian Grand Prix conditions were among the factors complicating the seven-time champion’s afternoon.
Later, the situation was reversed when rain returned and Ferrari wanted Hamilton to switch back to Intermediate tyres. This time, the driver did not immediately follow the instruction to pit, remaining on track for an additional lap.
That decision proved costly. Hamilton lost control at Subida dos Boxes, Turn 14, and spun towards the barriers. His rear wing made light contact with the wall, but he was able to continue and eventually return to the pit lane.
Confusion over Lando Norris adds to Hamilton’s difficult Brazilian Grand Prix
The consequences of the spin extended beyond the time lost during the incident itself. Ferrari teammate Charles Leclerc moved ahead, while race leader Lando Norris also managed to lap Hamilton.
Further confusion followed during the subsequent radio exchanges with Carlo Santi. Lewis Hamilton appeared surprised to discover that the McLaren driver had put him a lap down, and his response suggested frustration over whether his race engineer had been fully aware of the situation.
The misunderstanding added another complication to a race that had begun with such an impressive recovery through the field. Hamilton ultimately finished ninth, unable to convert his remarkable opening-lap progress into a stronger result.
The scale of the changes in his running position can be explored using the F1 Race Position and Progression Tracker, which allows readers to examine how drivers moved through the field during a Grand Prix.
Ferrari’s broader performance difficulties in Brazil also extended beyond communication. Tyre behaviour and strategic decisions played an important role in the team’s disappointing race, with Fred Vasseur subsequently discussing the team’s strategy and tyre-management problems at Interlagos.
Why Kimi Antonelli’s relationship with Peter Bonnington impressed Gary Anderson
While Hamilton struggled to find common ground with his pit wall at several important moments, Kimi Antonelli also had to manage a difficult race in which promising opportunities disappeared.
The Mercedes driver, competing in his first Grand Prix since becoming the 2026 Formula 1 world champion, initially took the lead from McLaren’s Lando Norris at the start. However, mistakes at Turn 1 compromised his race, with Antonelli surrendering the lead on Lap 20 of the 71-lap contest before dropping out of the podium positions on Lap 24.
Despite those setbacks, his interactions with Peter Bonnington left a positive impression on Gary Anderson. The former technical director believed their communication showed how a driver and engineer could work together constructively when circumstances turned against them.
For Lewis Hamilton, the comparison carries additional significance because Bonnington was previously his race engineer at Mercedes. Anderson’s argument is therefore not simply that Ferrari should copy another team’s approach, but that the relationship between driver and engineer can influence how confidently decisions are made under pressure.
His criticism highlights a particular challenge for the Maranello team. When unpredictable weather forces rapid strategic decisions, both the driver and the pit wall need sufficient confidence in each other to act decisively and address mistakes without allowing frustration to undermine their communication.
After the disagreements, missed opportunities and confusion that characterised Hamilton’s São Paulo Grand Prix, Anderson believes the partnership between Kimi Antonelli and Peter Bonnington offers Ferrari a valuable example of how that relationship should function.
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