Mercedes drivers George Russell and Andrea Kimi Antonelli faced significant tire degradation during Friday practice at the Sepang International Circuit ahead of the Bahrain Grand Prix, despite introducing a major development package featuring seven upgraded components, nemzetisport.hu reported.
Major Upgrade Package Debuts in Sepang
The championship-leading Mercedes team brought its first substantial upgrade since May to the tropical Malaysian venue. The modifications target the W17 floor, including the leading edge, floor corner, and bodywork element, alongside changes to the rear suspension and optimized brake drum winglets, fvilag.hu reported. The cars also featured a new paint job. Simulations indicated the new parts would yield a lap time improvement of roughly three tenths of a second, according to Antonelli’s statements on Thursday.
Rival teams also arrived with localized updates. Red Bull introduced a modified floor, Ferrari adjusted the rear diffuser winglets, and McLaren fitted a new engine cover to handle Sepang’s cooling demands, fvilag.hu noted. Further down the pit lane, Racing Bulls revised its front and rear wings, Haas updated its rear impact structure, and Alpine trimmed its front brake drum exit. Williams, Aston Martin, Audi, and Cadillac did not name a single new part for the weekend.
Tire Wear Overshadows New Car Parts
Despite the technical additions, both Mercedes drivers struggled with severe tire wear and high track temperatures during Friday’s sessions. Russell finished the morning second behind Max Verstappen, but struggled with higher degradation on long stints using the medium compound. In the second practice, both Russell and Antonelli aborted their fast laps on soft tires, leaving them seventh and eighth respectively. Russell finished 492 thousandths behind session leader Charles Leclerc, while Antonelli trailed by 532 thousandths, nemzetisport.hu reported.
Russell explained that the performance of the new parts was masked by environmental factors. “I feel the downforce in some corners, but with tires overheating and wearing this much, it pretty much overrides everything,” Russell said, according to formula.hu. He noted that the team simply missed the correct operating window with the car’s setup rather than suffering from a flaw in the upgrades.
Rivals Point to Red Bull and McLaren Pace
Ferrari’s Charles Leclerc, who topped the second practice session with a time of 1:37.528, identified Red Bull as the weekend benchmark. “Max didn’t even run on the softs, so I don’t think we are the most competitive,” Leclerc said, adding that Mercedes remains a threat despite a difficult opening day, nemzetisport.hu reported. McLaren drivers Lando Norris and Oscar Piastri experienced mixed fortunes, with Norris placing third and Piastri seventh in the afternoon session after struggling with low grip levels.
Red Bull’s Max Verstappen set the pace in opening practice and finished fourth in the afternoon without using soft tires, while teammate Isack Hadjar finished second in the second session despite carrying a five-place grid penalty for the weekend, nemzetisport.hu documented.
Mercedes Manages Tough Friday Practice Amid Comfortable Championship Leads
Deputy team principal Bradley Lord described Friday as one of the hardest the team has faced this season, though he noted the drivers gave positive feedback on the upgrades. Antonelli currently leads the drivers’ championship by 66 points over Russell, while Ferrari’s Lewis Hamilton trails the 20-year-old Italian by 103 points. In the constructors’ standings, Mercedes leads Ferrari by 160 points and the defending champion McLaren by 72 points, fvilag.hu reported.
Frequently Asked Questions About the Sepang Weekend
What updates did Mercedes bring to the car in Malaysia?
Mercedes introduced seven updated elements, including a revised floor, floor leading edge, floor corner, bodywork components, rear suspension adjustments, and optimized brake drum winglets, fvilag.hu reported.
How did George Russell and Kimi Antonelli perform in Friday practice?
Russell finished seventh and Antonelli eighth in the second practice session, trailing pacesetter Charles Leclerc by 492 and 532 thousandths of a second respectively, after both drivers failed to set clean times on soft compound tires, nemzetisport.hu stated.
Why did Mercedes struggle with lap times despite the upgrades?
Russell stated that high track temperatures, an abrasive asphalt surface, and severe tire degradation overshadowed the performance gains of the new components, forcing the team to focus on setup changes overnight, formula.hu reported.
Who set the fastest lap time on Friday?
Red Bull’s Max Verstappen led the first practice session with a time of 1:37.520, while Ferrari’s Charles Leclerc set the pace in the second practice at 1:37.528, nemzetisport.hu recorded.
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