Brazil preview quotes: Michelin

"Although Brazil was traditionally one of the early fixtures during the F1 season, it moved to the end of the schedule in 2004 and there is an appreciable chance of rain. Track temperatures are likely to be variable, too. The circuit features some very demanding corners towards the end of the lap, between Turns 8 and 12, and two long straights. On the long drag from Turn 12 to the finishing line, cars reach speeds of more than 300km/h (186mph).

"Given the potentially fluctuating conditions, the products we have chosen for Interlagos need a broad operational spectrum and we selected them as late as possible in accordance with the most up-to-date forecasts. If it stays cold, there is a risk of graining and tyres need a higher degree of rigidity.

"In warmer weather, the possibility of blistering can limit rear-tyre performance. The selected products are similar in character to those that worked so well in Budapest - and that includes the rain tyres. We go to Brazil with one of our partners leading both world championships and we are obviously determined to bow out of F1 on a high note.

"I would like to thank our partners- and our rivals - for creating such a competitive environment. Such is the true essence of F1. I would also like to extend my gratitude to all Michelin team members at the track, in the factory, at the research centre and within our logistics group. Every one of them has played a part in our many successes."