Mercedes team principal Toto Wolff has issued a pointed call for improved reliability as the Silver Arrows prepare for the Belgian Grand Prix at Spa-Francorchamps, warning that the team has “left too much on the table” in recent races despite having a car capable of fighting at the front.
The Mercedes boss acknowledged the team’s pace in his official preview for the upcoming race weekend, but made clear that mechanical failures — most notably the issue that struck Kimi Antonelli while he was charging toward victory at Silverstone — are undermining the squad’s championship campaign.
“Reliability issues have cost us points, and in a championship this competitive, that is something we cannot afford,” Wolff said. “There is no value in having the pace if we don’t bring home the result.”
Mercedes arrives at Spa buoyed by George Russell’s maiden home podium at Silverstone, but the result was bittersweet. Antonelli suffered a late reliability failure while running in a strong position and challenging for the lead, robbing the team of what could have been a significant haul of constructors’ championship points.
Wolff framed the Belgian Grand Prix as a critical opportunity to reset ahead of the summer shutdown, with Spa forming the first leg of the final double-header before the break. He highlighted energy management as a key factor at the 7-kilometer circuit, drawing parallels to Silverstone while noting the distinct demands of the Ardennes venue.
“Spa is one of the great challenges on the calendar,” Wolff said. “Like Silverstone, energy management will play an important role, but the characteristics of the circuit create different demands. It usually produces exciting racing and genuine overtaking opportunities, while qualifying remains a significant test.”
The team principal set out a clear mandate for his crew heading into the weekend: flawless execution and full conversion of the car’s potential into points.
“The last few races have underlined both where our strengths are and where we need to improve,” Wolff said. “We have a car capable of fighting at the front and scoring heavily, but we have not converted that potential into the best possible results. Our aim is to execute cleanly, deliver the reliability we need, and convert the performance of the car into the points it is capable of scoring. We have left too much on the table recently. We need to make sure that doesn’t happen again starting this weekend.”