In the 2024 Azerbaijan Grand Prix, Oscar Piastri’s impressive defensive driving drew significant attention, particularly his use of McLaren’s innovative ‘mini-DRS’ rear wing technique. This technique, a strategic adaptation of the standard Drag Reduction System (DRS), involves a modified rear wing that provides additional downforce and aerodynamic efficiency, enhancing cornering performance and straight-line stability.
Piastri, driving for McLaren, faced intense pressure from Ferrari’s Charles Leclerc throughout the race. Leclerc, known for his aggressive overtaking maneuvers and sharp driving skills, was consistently challenging Piastri for position. To counter Leclerc’s advances, Piastri leveraged McLaren’s ‘mini-DRS’ system. This system allowed him to maintain better traction and speed through corners and resist Leclerc’s attempts to overtake.
The ‘mini-DRS’ rear wing is designed to improve aerodynamic balance without the full-scale drag reduction of the traditional DRS. By optimizing rear downforce, it enhances cornering speeds and stability, which proved crucial in Baku’s challenging circuit layout. Piastri’s ability to defend his position effectively was a testament to both his driving skill and McLaren’s technical ingenuity.
Despite Leclerc’s relentless pursuit, Piastri managed to hold his ground, demonstrating the effectiveness of the ‘mini-DRS’ in real race conditions. This tactic not only showcased McLaren’s innovative approach to race engineering but also highlighted Piastri’s strategic acumen and the team’s capacity to adapt their strategies dynamically. The use of such advanced aerodynamic techniques played a pivotal role in securing a notable finish for Piastri in a highly competitive race environment.