Kimi Raikkonen believes the change in Pirelli's tyres is to blame for his recent downturn in qualifying form. read more »

We're now seeing an average of about 0.8 seconds per lap difference in terms of lap time between the two compounds, which is considerably less than Singapore. read more »

Fernando Alonso has hit out at Pirelli's current tyres, but insisted they are no excuse for Ferrari's disappointing form at the moment. read more »

Ferrari's Fernando Alonso heavily criticises the tyres used in F1, saying they are so fragile drivers cannot push hard. read more »

Kimi Raikkonen believes his lack of qualifying pace is related to the change in tyre constructions midway through the year read more »

Korea qualifying quotes: Pirelli read more »

Paul Hembery says that a lack of complete data is hampering development of next year's Pirelli F1 rubber.     read more »

Pirelli has expressed its disappointment that a planned test with McLaren at Austin had to be called off after the FIA failed to give it approval read more »

The FIA has blocked McLaren's planned tyre test with Pirelli in the coming weeks after rival outfits complained the venue wasn't appropriate at this stage of the... read more »

Paul Hembery has said the decision to cancel Pirelli's tyre test with McLaren in Austin later this month is "not ideal" given their continuing preparations for 2014. read more »

Paul Hembery says Pirelli is working towards a five-year deal to stay as F1's official tyre supplier     read more »

Pirelli is confident it will remain in Formula One for at least the next five years read more »

Pirelli has no doubts it will be Formula 1's tyre supplier for the next five years, even though a contract has not yet been signed with the FIA. read more »

Korea practice quotes: Pirelli read more »

McLaren's proposed Pirelli test in Austin has been cancelled much to the disappointment of team boss Martin Whitmarsh... read more »

Lewis Hamilton remained quickest during second practice for the Korean Grand Prix on Friday afternoon. The Mercedes driver, who delivered a 1:38.673 on Pirelli's Super... read more »

Governing body the FIA has blocked plans for McLaren to carry out a Pirelli tyre test in Austin, after teams claimed a performance advantage could have been gained. read more »

McLaren has abandoned plans to test the latest Pirelli tyres in Texas after the FIA revealed opposition to the session.     read more »

McLaren boss Martin Whitmarsh thinks rival teams have been irrational in complaining that his outfit could have gained an advantage from a Pirelli test at Austin. read more »

Pirelli has been forced to abandon plans for a tyre test with McLaren at Austin a few weeks before this year's grand prix after failing to get the necessary FIA approval read more »

Ferrari's chief designer, Nikolas Tombazis, says it would be wrong to put the team's performance slump wholly down to the changes to the Pirelli tyres. read more »

The days where grands prix are spiced-up by deliberately heavily-degrading tyres could be over. Since the tyre-exploding crisis earlier this season, and the mid-year shift from... read more »

We would expect there to be a significant difference in lap time between the two compounds we have selected, as was the case in Singapore, and that should help the teams to put... read more »

Korea preview quotes: Pirelli read more »

Pirelli is set to remain the official tyre supplier of Formula One until 2018, sources have revealed. read more »