Sergio Perez - 15th: "For me it was a difficult day because I was never really happy with the balance of the car. It felt inconsistent and a bit unpredictable. We now have to analyse the data carefully and find a way to improve the car."
Kamui Kobayashi - 16th: "The first session when we were evaluating parts was quite positive but in general our performance was rather weak today. I had way too much oversteer. It is great to go racing in Singapore again but it is important that we improve the balance and set-up because you really need confidence in the car here."
Giampaolo Dall'Ara, Head of Track Engineering: "Despite the rain affecting the first session and the red flag affecting the second session massively, we were able to complete our programme. However, the problem is that we are significantly too slow. There seems to be a major problem, but we don't quite understand what it is. We will certainly have a long night analysing all the data. First we have to understand what's wrong, and then we will have to find the right measures to cure it."