Cadillac showcased a commanding performance at the World Endurance Championship's Six Hours of Brazil qualifying session, with driver Will Stevens clinching the top spot and securing a front-row lockout for the team. This dominant display saw Jack Aitken in second, solidifying Cadillac's strong position for the upcoming race. In stark contrast, Japanese manufacturer Toyota experienced significant setbacks, with both of its entries failing to progress beyond the first qualifying segment. The event at Interlagos demonstrated a clear divergence in form between the leading competitors, setting an intriguing stage for the main event.
The qualifying session for the WEC Six Hours of Brazil was a thrilling spectacle, particularly in the Hyperpole segment where Will Stevens of Cadillac delivered a decisive performance. After Jack Aitken initially appeared set for pole position, having led the initial qualifying phase and improved his time significantly, Stevens executed a remarkable lap. He posted a time of 1m23.041s in the #12 Cadillac, narrowly edging out Aitken's #38 Cadillac by a mere 0.048 seconds. This incredibly close battle underscored the competitive nature of the session, with all ten cars in the final shootout separated by less than six tenths of a second, highlighting the fine margins that define top-tier endurance racing.
Beyond Cadillac's stellar performance, Alpine emerged as a strong contender, positioning itself as Cadillac's closest rival. Victor Martins secured the third-fastest time in the #36 A424, with Charles Milesi following two spots behind in the sister Alpine car. Dries Vanthoor, driving the #15 BMW M Hybrid V8, split the two Alpines, claiming fourth place, just 0.094 seconds off the pole position despite setting the fastest first sector. Genesis also demonstrated a commendable showing at Interlagos, with Mathieu Jamient guiding the #19 GMR-001 to sixth place, surpassing the leading Ferrari 499P of Antonio Fuoco. However, Jaminet's performance is currently under review due to a potential impeding incident in Q1. Malthe Jakobsen brought the #94 Peugeot 9X8 into Hyperpole, eventually qualifying eighth, ahead of the Aston Martin Valkyrie #007 and the #83 AF Corse Ferrari driven by former Formula 1 competitor Robert Kubica.
The day was particularly challenging for Toyota, a team that celebrated a victory at Le Mans just weeks prior. Both of their GR010 Hybrids were eliminated in Q1, with Ryo Hirakawa finishing 14th after a wide run at Turn 1, and Kamui Kobayashi languishing in 16th. This unexpected struggle for Toyota underscored the unpredictable nature of motorsport and the intense competition within the WEC series. In the LMGT3 category, Heart of Racing continued its strong form, securing its second consecutive pole position this season. Kobe Pauwels, driving the #23 Aston Martin Vantage GT3, set two impressive laps in Hyperpole, establishing a two-tenth lead over his nearest competitors. Lin Hodenius in the #79 Iron Lynx Mercedes-AMG GT3 and Clemens Schmid in the #87 ASP Lexus RC F GT3 completed the top three, showcasing a diverse field of manufacturers at the forefront of the LMGT3 class.
The qualifying session at the Six Hours of Brazil proved to be a remarkable event, with Cadillac asserting its dominance by securing the pole position and a complete front-row lockout. This impressive achievement was underscored by the narrow margins separating the top Hypercar contenders, emphasizing the high level of competition. In contrast, Toyota faced significant challenges, failing to advance past the initial qualifying stage, a surprising turn for the recent Le Mans winners. The LMGT3 category also delivered excitement, with Heart of Racing seizing another pole, showcasing the depth of talent and machinery across both classes as teams now prepare for the demanding endurance race.