Williams once again found themselves at the back of the pack with Marussia and Caterham in practice for the Malaysian GP...
Pastor Maldonado: "We didn't have the pace today unfortunately. We need to analyse the data tonight to see what we can do. We have a lot of work to do but we'll be pushing hard to see what we can achieve tomorrow."
Valtteri Bottas: "We had a number of parts to test today following the race in Melbourne and we were evaluating different things between the two cars. We will analyse the data to see what worked well and make some decisions for qualifying tomorrow. We hope to find some improvements, but we know we still have a lot of work to do to close the gap."
Jules Bianchi: "I'm happy with the work we have been able to complete today, but it's always difficult to end Friday without a clear picture of where we stand and where there are still so many variables to consider. I am pleased with my performance today though and we seem to be making progress on the set-up we need here. This is just one of those races and circuits and it's the same for every team. It's my first time racing here and I am happy with the way I have acclimatised to the track. Now we have to see what the rest of the weekend holds. It could be frustrating, it could be exciting. We will see."
Max Chilton: "Today hasn't been the most straightforward of days but I know from experience that this circuit presents a variety of challenges, so not entirely unexpected. We have had our frustrations in a few areas but we've made some progress and completed some good runs - unfortunately not my new option run. I'm looking forward to seeing how the rest of the weekend will shape up now. The rain looks sets to play its part - that much looks clear. The rest is a little open right now so I think we will see an interesting qualifying and race."
Charles Pic: "Friday has been ok for us and it's mostly been looking at tyre degradation and balance. There was a little too much understeer in the first session this morning so we tried a couple of setup changes and they seemed to work. In the afternoon we had to change the plan a bit when the rain started but that gave us a chance to run seven laps on the intermediate tyres which could be important for Saturday and Sunday. We also had our first runs on the medium tyres here and wear rates were ok on those. I had a small mistake on my quickest lap on the performance run and that cost me quite a bit of time so I think there's more to come tomorrow, especially in qualifying. We've also been working on improvements in the garage between runs, cutting down the turnaround times, and that's working well. Overall it's been a good week in Malaysia so far for me. It's been busy but I'm enjoying it - we've had a great welcome wherever we go and I'm sure that'll continue all weekend."
Giedo van der Garde: "I think we've had a pretty good day. We've completed a lot of laps on all the tyres except the full wets and run through the whole program. In FP1 it was the normal runplan, focusing on the hard prime tyres and starting to understand deg levels on those - our pace on that compound and the wear rates were both encouraging, but we'll have to work a bit more on getting them up to temperature efficiently and then keeping them in that first phase of degradation as long as possible. In FP2 we did a couple of short and long runs on the primes and one on the medium tyre, as well as a stint on the inters when the rain started. It wasn't the intense rain we had on track yesterday but it was still enough to mean we needed to run the inters and with rain possible in quali and in the race that's more good data for us. It's also good for me to get as many laps as possible done on the intermediates - it's all part of the learning process and with full running in both FP1 and FP2 today, compared to Melbourne, we're in a better position for tomorrow and Sunday than we were last weekend."