Kimi Antonelli: The Looming Threat of a Penalty at Monza, with a Silver Lining
Mercedes dominated the first half of the season with authority, securing eight wins in the eleven races held. This extraordinary performance was the result of the W17’s qualities and a power unit that was able to make the most of the regulations, especially in terms of electrical energy management. Yet, behind the results, there have been no shortage of problems, particularly regarding reliability. In Brixworth, where the Brackley-based team’s power units are designed, built, and developed, attention has been focused for months now on the power unit’s electrical system. The Mercedes power unit has demonstrated remarkable efficiency in energy management, but the battery and control electronics have so far been its main weak point.
The retirements of George Russell in Canada and Kimi Antonelli in Spain were the most obvious examples of this fragility. Added to these incidents are the less conspicuous—but nonetheless significant—problems related to the irregular power delivery in Russell’s car. The British driver’s complaints had brought to light a situation that, it seems, had a concrete explanation. After the Belgian Grand Prix, the engineers at Brixworth referred to a genuine “bug” to describe the malfunction in Russell’s power unit. The subsequent engine failure during practice in Hungary provided further confirmation of these critical issues.
Mercedes, however, has been working for about three months on the necessary fixes to definitively resolve the problems that emerged in the first part of the championship, with particular attention to the energy storage system. Both drivers have already used the three batteries allowed by the regulations. The use of a fourth battery would therefore automatically result in a grid penalty. At Brixworth, bench testing of the new energy storage system continues unabated, with the goal of bringing it to the track in the second half of the season. And the circuit Mercedes has identified for its debut is none other than Monza.
The Brianza circuit is considered particularly well-suited for managing a potential grid drop, thanks to the track’s characteristics and the opportunities to make up positions during the race. According to rumors, the new component is expected to be introduced simultaneously on both cars, thus ensuring equal treatment for Antonelli and Russell. Kimi, therefore, could face his home Grand Prix with a grid penalty, but he would be certain not to give his teammate the advantage of being the sole user of the new technical solution. The choice of Monza would also make sense from a broader perspective. As for the internal combustion engine, Antonelli has already used his fourth unit, while Russell is still on his third. The potential introduction of the new components at the Italian Grand Prix would therefore bring Kimi’s total to five ICE units used and Russell’s to four.
