Daniel Ricciardo says Red Bull's main weakness is now Renault's power unit after seeing marked improvements on the chassis side in recent races. Red Bull and... read more »

Jenson Button says he is enjoying driving his upgraded McLaren-Honda and suggests the deficit is being made to look worse by Sauber's improvements. read more »

Sebastian Vettel is 'not entirely happy' with his Ferrari following Friday free practice at Spa-Francorchamps, but is confident of overnight gains read more »

Honda boss Yasuhisa Arai is expecting more penalties... but also "big improvements" in second half of season. read more »

Graeme Lowdon says Manor has its 'eyes fixed' on the 2016 F1 season, but will continue to push for improvements to the end of this year. read more »

McLaren's Eric Boullier believes engine supplier Honda should have attempted to poach some engineers from rival manufacturers in a bid to get a head start, rather than... read more »

Lewis Hamilto feels a concerted effort to improve his qualifying performances have contributed to his stronger start to the 2015 F1 season. read more »

Sauber team boss Monisha Kaltenborn hopes the outfit will enjoy a post-summer break resurgence, with chassis updates and engine improvements from Ferrari on the… read more »

Singapore Grand Prix organisers have modified the layout of the street circuit between corners 11 and 13, in a bid to promote closer racing and more overtaking. The changes... read more »

Daniel Ricciardo feels the improvements made to the power unit by Renault have solved the reliability issues that have heavily affected the first half of the season for Red... read more »

Daniel Ricciardo expects the next two weeks to bring more clarity about Red Bull's future Formula 1 engine supply as it awaits improvements from Renault and considers its... read more »

Fernando Alonso is confident McLaren and Honda will enjoy a much more competitive end to the 2015 season, with the gap to the front greatly reduced. McLaren have made some big... read more »

Red Bull team boss Christian Horner says Renault's development rate tests the squad's patience but is wary that significant engine updates will not arrive until the... read more »

Christian Horner is hoping it will be no more than “two or three months” before the ‘new project’ Renault are working on is delivered to the track – with the Red Bull chief... read more »

Nico Rosberg says a troublesome front left prevented him from making the improvements he needed on his final Q3 run to wrestle pole position away from Lewis Hamilton at... read more »

Marcus Ericsson is sure that Sauber will enjoy a stronger second half of the season, with a large upgrade package and improvements from Ferrari's engine… read more »

McLaren Honda suffered another difficult weekend in Austria where both its cars were out of the race by lap 8. With Alonso eliminated by Raikkonen on lap one, Jenson Button did... read more »

Fernando Alonso says he is encouraged by the improvements made by McLaren though concedes he is braced for a tough Austrian Grand Prix due to a series of penalties. Alonso... read more »

Sebastian Vettel led the way in final practice in Austria before the rain ended any chance of improvements in the final half of the session. View the original post at Vettel... read more »

Daniel Ricciardo says he hopes to qualify in the top eight in order to limit the damage of his 10 place grid penalty for using a fifth engine at this weekend's Austrian... read more »

Force India's Sergio Perez is hopeful that he can make further progress this weekend at the Austrian Grand Prix, with an updated engine set to be fitted to his car. Perez... read more »

The Italian Grand Prix could return to the Imola circuit if a new deal fails to materialise between Monza and Bernie Ecclestone, it's been reported. Imola last held a race... read more »

McLaren has confirmed that an upgraded nose box has been cleared for use at next weekend's Austrian Grand Prix after passing the required crash tests. McLaren has endured... read more »

Ferrari team principal Maurizio Arrivabene remains adamant that the squad remains a threat to Mercedes, despite its below-par performance at the Canadian Grand Prix. Lewis... read more »

Kimi Raikkonen says Ferrari needs to make improvements "in all areas" if it is to have any hope of catching current Formula 1 pace-setter Mercedes, after a… read more »