Romain Grosjean says the experimental nose run on his Lotus Formula 1 car produced "positive" results, even though he was slowest in first free practice for the US... read more »

The experimental wedge-shaped nose that Lotus will run in practice for the Formula 1 United States Grand Prix has been revealed read more »

Nico Rosberg says an experimental set-up on his car did not work the way Mercedes had hoped after completing the first practice sessions for the inaugural Russian Grand Prix read more »

Pirelli's experimental 18-inch Formula 1 tyres are the centre of attention during the final day of the Silverstone test, with Lotus hitting the track with the new rubber... read more »

Mercedes has started stared track-testing its experimental 'megaphone' exhaust, designed to make Formula 1 engines louder read more »

Jenson Button has revealed an experimental set-up caused the clutch issue that wrecked the McLaren Formula 1 team's Bahrain Grand Prix read more »

Formula 1’s sole tyre provider Pirelli completed its first in-season test with the current 2014 cars in Bahrain. Over 250 experimental tyres were brought to the track, with... read more »

Pirelli confirmed that Nico Rosberg's Mercedes was fitted with experimental tyres during his high-speed spin on Thursday... read more »

Nico Rosberg heads Lewis Hamilton and Sebastian Vettel in FP1 at Interlagos as rain prevents drivers running 2014 experimental tyres. read more »

The teams had their first taste of the new type of Pirelli tyre today, with two sets of an experimental medium tyre using a new Aramide rear construction allocated to each... read more »

Lotus team principal Eric Boullier has criticised Pirelli's decision to tweak its tyre compounds and construction because a select few complained. Pirelli confirmed this... read more »

McLaren will trial a raft of experimental developments in Malaysia in a bid to improve upon a disappointing performance in the season-opening Australian Grand Prix read more »

Lotus will bring experimental bodywork to the second race of the season in Malaysia, but has vowed not to get distracted with updates as it aims for its second win of the year read more »

While team boss Eric Boullier reflects on a winning start to the season, Lotus Technical Director, James Allison reveals that for Malaysia the team will have an experimental... read more »

Lotus will run its experimental double-DRS device this season after trialling it during the final stages of last season during practice. The outfit failed to perfect the system... read more »

Q: The Brazilian Grand Prix ended early for both cars. Given the pace of the FW34 in practice and qualifying, what result do you think might have been possible at Interlagos?... read more »

Friday at Interlagos saw the Formula 1 teams try out experimental rubber ahead of the 2013 season, as Pirelli rolled out an orange-marked compound for first practice. This was... read more »

Nico Rosberg has admitted that Mercedes is focussed almost completely on 2013 development, effectively sacrificing its Brazilian Grand Prix weekend in the process. As Pirelli... read more »

Pirelli will take sets of experimental 2013 tyres to Brazil as the Formula 1 season climaxes at Interlagos this weekend. For next season, the four Slick compounds will retain... read more »

Fernando Alonso says he remains calm despite suffering a handful of reliability problems during both first and second practice for Ferrari's home race. The Spaniard was... read more »

Pirelli will now wait until the Japanese Grand Prix before they supply the experimental hard tyres during a practice session after two failed tests. The tyre supplier had hoped... read more »

Pirelli's motorsport director Paul Hembery reckons the firm's experimental hard tyre will not be seen again until October's Japanese Grand Prix weekend at the... read more »

Pirelli will leave it up to the Formula 1 teams to decide if a new experimental hard tyre is brought into use at races this year, ahead of plans to test it at the German Grand... read more »

Pirelli will ask Formula 1 teams if they are happy to take its new experimental hard tyre to the German Grand Prix, after plans to run it at Silverstone on Friday were wrecked... read more »

Pirelli will ask Formula 1 teams if they are happy to take its new experimental hard tyre to the German Grand Prix, after plans to run it at Silverstone on Friday were wrecked... read more »