Spain Friday quotes: Renault

"I am satisfied with my day's work and the results that we have registered. However, we still need to improve here tomorrow to ensure a good qualifying session because that will determine our race on Sunday."

Nelson Piquet - 2nd: "I am happy with the day's work. The car felt good, we have tried lots of different settings and we have made good progress with the evaluation of the tyres. I covered a lot of laps and completed my programme. We therefore have lots of data which we will look at this evening so that we can continue progressing and be in the best possible condition for qualifying."

Pat Symonds, Executive Director of Engineering: "In spite of the poor weather at the recent test, we were still able to complete a lot of work, which meant that we could run a slightly different programme today. While it is always nice to see the cars near the top of the timesheets, we have to keep in mind that this is Friday, and does not necessarily represent the complete picture. However, we have moved forward with the modifications that are on the car this weekend."

Denis Chevrier, Head of Engine Track Operations: "It's still difficult to know with certainty what our position is in the pack. We have certainly made progress, but the gaps between the teams are small and we don't know exactly which teams really attacked today and what their real potential is.

"But it is important that we were able to complete our programme without any difficulties today, and both of our drivers did well to adapt to the changeable track conditions. We completed lots of laps, and so we have a lot of valuable information which is encouraging aat this stage of the weekend."