Nick Heidfeld tried a new, more conventionally rearward-facing exhaust on Lotus Renault GP's R31 during Friday practice at the Nürburgring - but the signs are it is not... read more »

Renault has reverted to using its forward facing exhaust layout on Nick Heidfeld's car for the remainder of the German Grand Prix weekend, despite some encouraging results... read more »

Pirelli motorsport director Paul Hembery says that the experimental soft tyres tested during Friday practice for the German Grand Prix could become next season's medium... read more »

Friday's press conference with James Allison, Stefano Domenicali, Mark Gallagher, Norbert Haug and Monisha Kaltenborn. read more »

Felipe Massa was content after completing his planned practice programme at the Nurburgring on Friday, revealing that he enjoyed a completely trouble-free day. The Brazilian... read more »

Paul Hembery: "We've been pleased with what we can see so far of the performance from our experimental P Zero Yellow tyres, although we will read more »

Timo Glock, 19th: "This morning we wanted to focus on our aero program and therefore we didn't do any real set-up work, so we only read more »

Vitantonio Liuzzi, 22nd: "Overall, the afternoon was a good session. I focused a bit on everything. It's important to understand the tyres and how they read more »

Heikki Kovalainen, 18th: "I'm pleased with today's performance - that was one of the good Fridays. We completed more laps than anyone else out there read more »

Jaime Alguersuari, 15th: "This was a good test day for us and I completed a lot of laps. We had a busy programme, trying some read more »

Sergio Perez, 13th: "Today was very busy. In the first session we did some aero tests, and only in the second session worked with the read more »

Adrian Sutil, 10th: "I struggled with some understeer in the car today through both sessions so we worked hard on trying to resolve those issues. read more »

Rubens Barrichello, 14th: We weren't as competitive as we should have been today but if the weather changes it could be interesting. I really like read more »

Lewis Hamilton, 7th: "It's been a productive day. We got through our run-plans well, and my long-run pace is better than it was at Silverstone, read more »

Michael Schumacher, 5th: "I'm quite happy with the work that we achieved today and we are going in a good direction. We are continually developing read more »

Fernando Alonso, 2nd: "A normal sort of Friday just like any other. First impressions from the car are good, which confirms that we are working read more »

Ferrari’s Fernando Alonso was left feeling encouraged by the handling of his car throughout practice at the Nurburgring on Friday, explaining that his team is still... read more »

Mark Webber, 1st: "So far so good; the car feels pretty good here. Fernando and Seb are really quick as well and you never know read more »

Nick Heidfeld: “These were two important sessions for us as we were able to try the new exhaust and diffuser. We had no technical issues which read more »

TEAM REPRESENTATIVES - James ALLISON (Renault), Stefano DOMENICALI (Ferrari), Mark GALLAGHER (Cosworth), Norbert HAUG (Mercedes), Monisha KALTENBORN (Sauber) PRESS... read more »

James Allison, Stefano Domenicali, Mark Gallagher, Norbert Haug and Monisha Kaltenborn attended Friday's German GP press conference... read more »

Renault will analyse data from Friday practice overnight to determine whether it will run its new rearward-facing exhaust system in qualifying and the race this weekend read more »

Friday's press conference - Germany read more »

Germany Friday quotes: Virgin read more »

Jenson Button was left frustrated after reliability problems plagued his Friday practice sessions ahead of the German Grand Prix read more »