Mercedes continues to struggle with thermal management problems, especially around the rear axle, as it prepares for the 2025 season with its W16 car, carrying over a key weakness from last year. While this challenge provides some advantage in cooler events, the warmer conditions expected at the Spanish Grand Prix threaten to cause tire overheating complications.
Intensive practice runs focus on tire wear and setup
During the second practice session (FP2) at the Spanish GP, Mercedes drivers George Russell and Andrea Kimi Antonelli undertook lengthy stints using the soft tire compound to test and refine their setup. Russell completed an 18-lap run while Antonelli managed 16 laps, gathering important data to help manage tire performance for race day.
Qualifying success contrasts with race day concerns
Russell secured fourth place in qualifying with Antonelli close behind in sixth, hinting at promising speed. However, the team remains cautious about its race pace due to ongoing difficulties with tire degradation and overheating. Russell is placing his confidence in the more durable harder tire compounds—C1, C2, and C3—to better withstand the heat and maintain performance during the race.
Drivers emphasize tire preservation and race strategy
Russell reflected on the team’s solid qualifying form but pointed out the need for stronger Sunday performances. He noted the hard tire’s potential based on their strong second-place finish in Bahrain under similar hot conditions. Antonelli also underlined the importance of conserving tire condition during the race, highlighting the team’s focus on managing tire wear effectively after tough races at Imola and Monaco.
High temperatures set the stage for a strategic challenge
With elevated track temperatures expected throughout the weekend, both drivers are preparing for a physically demanding race. The comprehensive long-run data collected aims to help Mercedes optimize tire usage and mitigate their thermal management shortcomings. Success will depend on a balanced approach to strategy and tire handling during the Spanish GP.
Mercedes’ test of adaptability under intense heat
The Spanish Grand Prix will serve as a critical trial for Mercedes as the team works to overcome their persistent tire management issues in extreme heat conditions. How effectively the team can leverage hard tire compounds and adapt their setup will be key to improving race results and maintaining competitiveness in the 2025 season.
