Fourth place in the dark! Are you happy?
Timo Glock: I was pleased with my race and the job that I did. The track was very bumpy and the race went almost to its two hour maximum so it was hard work. We knew that it was going to be unforgiving and that concentration was crucial, so I'm pleased to have done the 61 laps without making a mistake. It was quite challenging to set the car up for this track because of the bumps but the team worked hard on this and we got the maximum out of the car.

That was your third top four finish of your rookie season. Are you happy with the way things are going?
TG: My target at the start of the season was to score 20 points and I have achieved that with three races still to go, which is good. I knew I had to learn a lot at the start of the season in terms of adapting to a new car and working with the team, but things have gone really well and I am very pleased with the progress we have made. I knew it would be hard to match Jarno at the start of the season but my goal was to be on his pace in the second half, and that is what has happened.

Technically, how did the weekend go for you?
TG: I had quite a tricky qualifying session, which we expected from the beginning. After second practice on Friday it was clear that it would be quite tough for us because of the bumps but in Saturday practice I just stayed with my set-up and tried to adapt my driving a little bit more to the car and track. I concentrated on trying to get into a rhythm with the car and it paid off in qualifying. The trouble in Q1 was the traffic but in Q2 I had a solid last lap under a bit of pressure and that put us into Q3 and I was happy with the lap time. Maybe we could have got sixth or seventh but it was so tough on heavier fuel that I was pleased with my lap and happy with eighth place. In the race everything went well; we both had another good start and I was fighting in the top six from the start. It was tough to race in such heat and humidity, especially with the bumps, but I didn't make any mistakes and everything worked out well.

How was it racing under the lights?
TG: There were some places that were a little dark, like the last corner, but I got used to it in first free practice. I had already experienced racing at night in Champ Car so I expected it would not be like daylight everywhere and that is what we found. It's not a major problem but it takes some getting used to because if you are driving at high speed and the light level changes, your eyes need to adapt quickly.

Did you try any special helmet visor tints?
TG: I drove on Friday with a medium tint visor and then switched to an orange one, which helped a little in removing some of the contrast from the lighting.

What about the bumps?
TG: The new track in Valencia was really smooth with no real bumps and I think everybody expected almost the same here. Perhaps we were forgetting that almost every bit of the track is an actual road and that's the reason it's bumpier. I experienced a lot of street tracks like this in Champ Car and it is quite normal for the surface to be a bit bumpy. I think the bumpiest track I ever drove on was San Jose, but Singapore was quite close.