Interlagos demands a careful aerodynamic and mechanical balance for its mix of long straights, elevation changes, and bumpy infield corners, where teams often prioritize setup experimentation and tyre evaluation over outright single-lap pace in FP2. With the 2026 field tightly grouped in recent form—led by Mercedes duo Kimi Antonelli and George Russell ahead of Ferrari, McLaren, and Red Bull—the session’s variable weather risks and altitude effects on power further level the field. Drivers from multiple squads can post competitive times depending on fuel loads, compound choices, and track evolution, sustaining broad trader consensus across the listed contenders without a dominant edge for any one name.