Canada Friday quotes: Red Bull

Christian Klien - 18th: " I like being in Canada. I only did an installation lap this morning, as the track's not used very often so it's very green with no grip. In the second session, I went out twice for around five timed laps each run, although the track was still pretty dirty.

"It was quite tricky to drive and I struggled with rear wheel locking in the braking areas, and the car was difficult to handle on corner entry. We improved that a little bit and will work to improve the car's balance during the weekend. Overall, it was okay."

Robert Doornbos - 11th: "I like being in Canada. It's the first time that I'd driven on this circuit today, and it's great I must say - a very nice track, that's really good to drive. We did a good job and had consistent long runs, but it was a shame that we weren't as quick as we wanted to be. We were struggling a little to get the maximum out of the tyres - but the guys are looking into that now.

"I wish the session could be longer as, just as you start to enjoy the conditions when there's a bit of rubber down and a little more grip, it's already over. But, it's good to drive here and I wish the guys luck for the weekend."