Kamui Kobayashi: "Having not scored any points today [Sunday] is of course disappointing. My start was good and the pace at the beginning was good too. The car's performance in the wet was fine and after we had changed onto dry tyres the pace was reasonable.
"For a long time it looked as if I could get points today [Sunday], but then it went wrong. When the second lot of rain came the team briefly thought about calling me to the pits to pick up intermediate tyres but I didn't want to because I found the track was improving.
"This is how I improved to seventh place, but then we waited too long for the next tyre change. I couldn't defend my position on that set of supersoft anymore and finally, after the unavoidable third pit stop, dropped just out of the points."
Sergio Perez: "I am deeply disappointed. After qualifying, which was good, I expected a lot more from the race. It had already started to go wrong on lap one. I had no grip at all and hardly managed to keep the car on track. I went wide at one corner and lost a lot of positions.
"I actually dropped back from 10th on the grid to 20th. At that time I was slower than the slowest cars and I hope we find the reason why this was so extreme. The drive through penalty just made matters worse later. I overtook Heikki Kovalainen because he was braking very late and there were yellow flags."
Vitaly Petrov: "Today [Sunday] it was a very difficult race with very changeable weather conditions. When the rain returned near the end of the race I lost temperature in my tyres and this made the car's handling very difficult.
"It looked like the wet conditions would continue so I changed to the intermediates, but it did not last as long as we thought. Maybe we should have changed to the super softs, but it is so difficult to predict the weather, and many other teams did the same thing.
"I am a little disappointed as it was possible to score points had we done the perfect strategy but it was not to be today [Sunday]."
Nick Heidfeld: "Not a good race for me today [Sunday], and it's the second consecutive weekend without finishing, so obviously I'm very disappointed. My second pit stop was longer than expected, the car overheated and I noticed smoke coming from the rear.
"It worsened, and then I noticed the flames so I had to pull over at the end of the pit lane and cut my race short. The last couple of races have not been what I hoped for, but we have a few weeks now to reassess and come back stronger after the August break."
Daniel Ricciardo: "Overall, I'm satisfied with my race and the best finish in three races. During the race, I wasn't really sure where I was on track because a lot of cars made quite a few pit stops so in all honesty I didn't really know how I was doing.
"Towards the end I felt we had quite a good balance in the car and I was able to do some good times. I'm sure there are things I could have done better so we'll look into that to keep on improving. But again I feel we are progressing well; Silverstone to Nürburgring was a very big step and this time we have taken another good step.
"I want to be ahead of our main rivals and prove I can go the distance in the race. The most positive thing today [Sunday] was that we made the right decisions with pit stops, so we need to try and stay in this path. Today's [Sunday] race certainly gives me something to smile about coming into the summer break."
Tonio Liuzzi: "It was a tough race. We got off to a good start until someone hit me from behind coming out of the chicane, causing me to spin. I lost a lot of time there and then the balance of the car wasn't ideal. The set up for wet conditions was kind of a lottery since all previous sessions were held on dry conditions.
"We suffered again a problem with the front wing and the front tyres were suffering a lot as a result of this. We replaced the nose and the tyres but we still were suffering from massive understeer. We switched to intermediates when it started raining and then back to soft tyres at the end, but the balance didn't improve much.
"We knew from the start this race would be a hard one and it has been but we fought until the end. Now we need to look forward to the summer break where we must keep working for upgrades for Spa."