Mercedes struggles to understand failed 2026 F1 upgrades in Singapore
3 sources • 1 min read • Latest: Oct 10, 2026, 8:33 AM
Last updated Oct 10, 2026

The Mercedes-AMG Petronas F1 Team experienced a confusing qualifying session during the Singapore Grand Prix Sprint weekend. To analyze a problematic aerodynamic upgrade, the team divided their cars using different specifications. However, the results have only increased uncertainty about the upgrade's failure. Drivers reported a stark contrast in performance between the two setups. Following the session, Mercedes officials acknowledged their bafflement over the lack of clarity from the split test.
- •Mercedes split aerodynamic packages during qualifying at Marina Bay.
- •Purpose was to gather data on a failed aerodynamic upgrade from Malaysia.
- •Results from the split test have generated confusion among team officials.
- •Drivers highlighted significant disparities in car performance.
- 8:33 AMMotorsport.com — Mercedes drivers speak out after bitterly divided F1 qualifying session in Singapore
- 8:29 AMMotorsport.com — Mercedes boss admits team is baffled by failed 2026 F1 upgrades
- 8:29 AMYahoo Sports — Mercedes boss admits team is baffled by failed 2026 F1 upgrades
"The Mercedes-AMG Petronas F1 Team is currently navigating one of the most bizarre internal storylines of the 2026 Formula 1 season. During Friday's Sprint qualifying shootout at the Marina Bay Street Circuit, the factory deliberately split their aerodynamic packages to gather comparative data on a failing upgrade. The on-track results were completely polarising. George Russell, driving the ...Keep reading
"When the Mercedes opted to run an aggressively divided garage for the Singapore Grand Prix Sprint weekend, the goal was simple: gather enough side-by-side data to finally understand why their highly anticipated aerodynamic upgrade failed in Malaysia. Instead, the radical split-specification test has only plunged the factory deeper into utter confusion. Following Friday’s Sprint qualifying ...Keep reading
"Mercedes engineers are left "head scratching" after George Russell puts the older car specification on the front row in Singapore
Sources
External links- Motorsport.comOct 10, 2026, 8:33 AMMercedes drivers speak out after bitterly divided F1 qualifying session in Singapore
The Mercedes-AMG Petronas F1 Team is currently navigating one of the most bizarre internal storylines of the 2026 Formula 1 season. During Friday's Sprint qualifying shootout at the Marina Bay Street Circuit, the factory deliberately split their aerodynamic packages to gather comparative data on a failing upgrade. The on-track results were completely polarising. George Russell, driving the ...Keep reading
- Motorsport.comOct 10, 2026, 8:29 AMMercedes boss admits team is baffled by failed 2026 F1 upgrades
When the Mercedes opted to run an aggressively divided garage for the Singapore Grand Prix Sprint weekend, the goal was simple: gather enough side-by-side data to finally understand why their highly anticipated aerodynamic upgrade failed in Malaysia. Instead, the radical split-specification test has only plunged the factory deeper into utter confusion. Following Friday’s Sprint qualifying ...Keep reading
- Yahoo SportsOct 10, 2026, 8:29 AMMercedes boss admits team is baffled by failed 2026 F1 upgrades
Mercedes engineers are left "head scratching" after George Russell puts the older car specification on the front row in Singapore
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