Chinese GP practice quotes: Lotus

Romain Grosjean - 9th/12th: "Today was not so easy for me and I'm still looking for the right setup. I ran with the new exhaust package in the morning and the older one in the afternoon to try to help find where improvements can be made. We now have a lot of data to help find the extra performance we want. The new front wing helps, so that's a step in the right direction. In Malaysia we developed the car as the weekend continued and there are of course a few things we can change overnight. It's a new day tomorrow and we'll hopefully be able to have the car as I'd like it for a strong result this weekend."

Alan Permane, Trackside Operations Director: "We're reasonably happy with what was a fairly normal Friday for us. Kimi's pace looks strong and he felt he could have gone faster on his flying lap. Romain's lap time is not representative after he got caught up behind Lewis [Hamilton] during his option run. The grip level between the two tyres through certain corners is quite noticeable and - as we saw during winter testing - the lifespan of the soft tyre could be a talking point. There's no doubt it's the tyre for qualifying, but making it last in the race will be a challenge. Overall we're pleased with the car in terms of pace, high fuel performance and tyre preservation; hopefully we can look forward to a strong weekend ahead."