Canada 2014 preview quotes: Pirelli

Just as was the case for Monaco, the Pirelli P Zero Yellow soft and P Zero Red supersoft tyres have been nominated for the Circuit Gilles Villeneuve: a semi-permanent facility, which combines bespoke sections of track with normal park roads. But Montreal is a very different proposition to Monaco, with much higher average speeds, frequently changeable weather conditions, and a low-grip surface that often catches out even the most experienced drivers – many of whom have had contact with the famous 'wall of champions' in the past. Other important factors affecting the tyres in Montreal include braking, with heat from the brakes warming up the tyres (although this year, the behaviour of the brakes is different, with the new brake by wire system). There are also some notable kerbs in Montreal, which force the tyre to absorb impacts as part of the car's suspension.

Paul Hembery, Pirelli motorsport director: "We're expecting the tyres to be worked a lot harder in Canada than they were in Monaco, with a lot more energy and greater forces going through them due to much higher speeds. This should lead to the maximum possible mechanical grip, which is certainly what's needed in Montreal. There's a high degree of track evolution and we frequently see a lot of sliding – especially with reduced downforce this year – which obviously puts an increased amount of stress on the tyre. But we are still expecting to have contained wear and degradation this weekend, even on the two softest tyres in the range. Canada always tends to be an unpredictable race where strategy can make a real difference, also because of the high probability of safety cars. As we saw in Monaco, taking the right strategy opportunities when they present themselves under unusual circumstances is a key element to success at any circuit that falls outside the usual mould, with Canada being a prime example. Historically, there's a reasonable chance of rain, in which case judging the crossover points – sometimes without previous data, if each previous session has been dry – becomes crucial."

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Jean Alesi, Pirelli consultant: "Montreal is quite a special and unusual circuit, with high speeds and an interesting mix of a street circuit and a permanent track. From a driver's perspective, the most important thing is to maintain the rear tyres in the best possible condition. There aren't really any long corners, so the stress on the tyres in Canada is primarily longitudinal, under acceleration and braking. You have to be very careful getting on the power, otherwise you can wear out the tyres and then braking becomes very difficult too. It's not a physically demanding track for the driver but it demands utmost concentration under braking, especially at the chicane before the pits, where the famous 'wall of champions' is waiting. Personally, I'll always remember Canada for my win in 1995: it was my only F1 win, on my birthday, and with the legendary number 27 on the car, just like Gilles Villeneuve. The emotion was unbelievable."