Mercedes Mystified by Singapore Slump but Dismisses Conspiracy Claims
After dominating at Monza, Mercedes struggled for pace in Singapore, leaving the team searching for answers while firmly denying paddock conspiracy theories.
Mercedes entered the Singapore Grand Prix weekend in September 2015 as the clear favourite, having dominated the previous round at Monza. Instead, the team found itself well off the pace, with both Lewis Hamilton and Nico Rosberg unable to challenge Ferrari and Red Bull in qualifying. The sudden loss of performance left the team searching for explanations and prompted a wave of speculation in the paddock.
Tyre Pressure Scrutiny After Monza
Attention quickly turned to Pirelli’s tyre pressure regulations, which had come under the spotlight at Monza when Mercedes narrowly avoided disqualification over alleged low pressures. In Singapore, Pirelli and the FIA enforced the guidelines more strictly, fuelling suggestions that Mercedes’ previous advantage might have been linked to how it managed tyre pressures. Both drivers, particularly Hamilton, called for an urgent investigation into whether the car’s set-up or tyre usage was to blame for the lack of grip and pace.
Mercedes Rejects Conspiracy Theories
Team principal Toto Wolff dismissed any suggestion that Mercedes’ previous dominance was due to circumventing tyre regulations. He insisted that the team had always complied with FIA and Pirelli rules, and described the conspiracy theories circulating in the paddock as paranoia. Wolff was clear that the stricter enforcement of tyre pressures was not a factor in the Singapore performance drop, and that the team had been cleared of wrongdoing after Monza.
Despite the public stance, Mercedes engineers began a detailed investigation into the reasons for the slump. Wolff acknowledged that understanding what went wrong was vital, not just for the Singapore race but to prevent similar issues in the remaining rounds of the 2015 season. The team faced the prospect of a difficult race, with both cars starting behind rivals they had comfortably outpaced for much of the year.
Contrast with Previous Performance
The sudden reversal in form was notable given Mercedes’ dominance throughout the hybrid power unit era. At Monza, the team had been untouchable, yet under the Singapore lights the gap to Ferrari and Red Bull exceeded a second per lap in qualifying. The Marina Bay circuit’s characteristics, high downforce, low-speed corners, were cited as possible contributors, but the scale of the deficit surprised even the team’s senior figures.
As the championship moved on from Singapore, Mercedes’ response to the slump became a focus for rivals and observers alike. The team’s ability to diagnose and address the issue would be tested in the coming races, with the championship still in play and technical scrutiny at its highest.
- Mercedes’ pace collapse followed stricter tyre pressure checks.
- Team dismissed any link between rules enforcement and performance.
- Investigation into set-up and tyre management underway.
