Australia Friday quotes: Renault

Nelson Piquet - 19th: "That was not how I imagined my first day of work would be, and we would have liked to have made more progress. I made a mistake in the first session which caused some damage to my gearbox and meant the team had to do some work on my car between the two sessions.

"But I was able to get my first feelings for the track and I hope to make a bigger contribution tomorrow. I know that I have a lot to learn, but I was able to get more comfortable with each lap, and that is what I am going to continue to do throughout the weekend."

Pat Symonds, Executive Director of Engineering: "A difficult start to our season. Nelson spun in the first session and our analysis showed there could be damage to the gearbox, so we had to change that, which resulted in him being out late for the second session. He was really on his back foot from there onwards.

"With Fernando we covered a good number of laps and completed a sensible programme. We made some improvements on the balance, but as always there is more to do. We feel there is a little bit more potential in the car as the two runs on new tyres were spoilt by traffic. But overall it looks like we are in with the big pack."

Denis Chevrier, Head of Engine Track Operations: "If you look at both the sessions it seems that the four favourites that emerged during the winter have confirmed their position today.

"From our point of view, the day was somewhat disappointing because we designed our programme to give Nelson the most time on track possible, but in the end that did not turn out to be the case, which is a shame on a circuit that is difficult to learn and master.

"We will try to make the most of the last practice session tomorrow to approach the qualifying session in the best shape possible."