Brazilian Grand Prix: Pirelli Report

Nov. 16, 2015

Mercedes driver Nico Rosberg won the Brazilian Grand Prix with a three-stop strategy, running one stint on the P Zero Yellow soft tire followed by three remaining stints on the P Zero White medium tire.

Rosberg was able to hold off his team mate Lewis Hamilton – on a similar strategy – from start to finish, maintaining his advantage from lights to flag without losing the effective lead of the race. Track temperatures remained warm, albeit cooler than the 50 degrees seen during qualifying, while the threatened rain did not occur. The track temperature progressively dropped however throughout the race, ending up at 35 degrees, which reduced wear and degradation in the later stages.

The top three all used a three-stop strategy, but there was a wide variety of tactics at work behind them. The highest-placed two-stopper by the end of the race was Ferrari’s Kimi Raikkonen, who used the strategy to gain fourth by the end of the grand prix, finishing just off the podium behind his Ferrari team mate Sebastian Vettel.

All the drivers started on the soft tire with the exception of Toro Rosso’s Carlos Sainz and Lotus driver Pastor Maldonado. The Venezuelan completed a long opening stint on his medium tires, while Force India’s Nico Hulkenberg completed an even longer closing stint with the same compound – underlining the variety of strategic thinking in the closely fought race. Red Bull’s Daniel Ricciardo also adopted an alternative strategy to climb seven places from his grid position, switching from soft to medium on lap two.

Paul Hembery, Pirelli motorsport director: “With weather conditions warm but uncertain, strategy was always going to be a key element of the Brazilian Grand Prix. Rosberg’s considered approach to tire management over the course of the whole weekend once again proved to be a key element of his victory, which was very well deserved. However, there were a number of drivers operating a two-stop race. We saw some long stints on the medium compound that helped drivers gain track position.”