There were top ten times in Friday's practice in Spain for Felipe Massa, Pastor Maldonado and Daniil Kvyat with Nico Hulkenberg in 11th...
Felipe Massa: "It has been a good day today with all upgrades working and improving performance as we had expected. It's hard to see who we will be fighting with come the race as all the teams have made a step forward. There are still some rear grip issues, it has improved since the start of the season, but we are not there yet. The medium is the best tyre for the weekend as we were struggling for grip on the hard tyre, as is everyone else. It's always good to see upgrades working as they have all done which is once again impressive."
Valtteri Bottas: "We have had a positive day as the upgrades we brought here have worked as expected, but it's hard to say where we are in comparison to other teams. We will see tomorrow. The rear of the car was a bit snappy at the end of Turn 3 and this was made worse by the tailwind, the grip was also hard to handle in this corner. I didn't have all the updates as Felipe was testing them for comparison, so I'm feeling positive knowing my car will be faster tomorrow."
Pastor Maldonado: "The car felt good today and it feels like we're really making progress. We completed more set-up work and it was great to have a day without any issues. With the programme we were running I didn't set my fastest laps when the track was quickest, so there's more to come from the car as it is, as well as from further set-up improvements. It's great to be running in superb weather conditions and with many Venezuelan fans in the crowd. I have a good feeling about this weekend."
Romain Grosjean: "Today was frustrating as we had quite a few small problems which made it difficult for me to get clean runs and set a good time. This also made it difficult to get the set-up of the car where we want it to be. The positive is that we can see there's pace in the car from Pastor's laps. If we can get everything sorted and my car running like it should we could have a good result in qualifying tomorrow."
Daniil Kvyat: "It was a productive Friday and I was quite happy with the balance. The car ran reliably on both the option and prime tyre, so we were able to collect a lot of useful data which we will study tonight. I have a good feeling and I hope we can come out strong in Qualifying tomorrow."
Jean-Eric Vergne: "Not a bad Friday, even if we still have a lot of work to do and things to understand for tomorrow. A certainly positive aspect is that we look pretty good on the long runs, so if we can manage to improve overnight, things should look better for tomorrow."
Nico Hulkenberg: "It was generally a positive day and we got all the information we wanted from the two sessions. We still have some work to do to find some performance in the car as we have the potential to improve. The track here in Barcelona is very challenging and it is going to be key to find some extra grip, especially when working with the harder compound. Degradation is high here, last year was a four-stop race and I expect the demands for the tyres to remain high this year as well."
Sergio Perez: "Today has been a fairly challenging day. Our race pace looks good but it will be crucial to qualify well because overtaking is always difficult on this circuit. The compounds available for this weekend are very hard and this creates some issues with getting the tyres to work as desired. We need to work on this aspect with the engineers tonight and then we will be able to battle for a place in Q3, which has to be our aim."