Mercedes have some work to do ahead of Sunday's Abu Dhabi GP with Lewis Hamilton admitting the "race pace doesn't feel very good"... read more »

Ferrari are looking over their shoulders at the Abu Dhabi GP after rivals Red Bull and Force India outpaced them in practice ahead of Sunday's season finale. read more »

Mexican GP polesitter Nico Rosberg reckons reliability will be “on the edge” in Sunday’s race owing to F1’s unfamiliarity with the Autodromo Hermanos Rodriguez and its unique... read more »

Bernie Ecclestone, Max Mosley and Adam Parr have all in recent days voiced their concern that F1's engine manufacturers have become too powerful. read more »

Mercedes says its decision not to supply its customers with its latest spec of Formula 1 engine for the remainder of the season is out of concern for compromising their performance read more »

Russian Grand Prix winner Lewis Hamilton admits reliability remains a concern for Mercedes following Nico Rosberg's retirement from Sunday's Formula 1 race at Sochi read more »

Jenson Button is refusing to concern himself with McLaren's decision to give Fernando Alonso first use of its updated Honda power unit. read more »

Ferrari's chairman Sergio Marchionne is "frightened" he might upset his own team should he agree to supply Red Bull with engines in 2016, according to Bernie... read more »

Williams' difficulties in Monaco earlier in the year represents cause for concern for Felipe Massa and Valtteri Bottas ahead of the Singapore GP read more »

A haze which has hung over Singapore in recent days is continuing to cause concern ahead of the race weekend. read more »

Rob Smedley admits that, while he acknowledges driver calls for cockpit canopies in F1, there is still a lot of thinking needed to come up with a suitable design solution. read more »

Drivers admit concern despite Pirelli's findings following Spa investigation. read more »

Nico Rosberg admits that Friday's tyre failure is still weighing on his mind. read more »

Lewis Hamilton raises concerns in a drivers' briefing about tyre safety following the blow-out suffered by Nico Rosberg. read more »

Mercedes executive director (technical) Paddy Lowe says he's never seen anything like Nico Rosberg's FP2 tyre blowout but insists its "too soon" to say... read more »

Lewis Hamilton is making the most of the summer break and has chosen to document much of it on his social media channels, but it's not been without at least some... read more »

Romain Grosjean labelled his appearance in Q3 a "miracle" after he qualified 10th for the Hungarian Grand Prix, but also admitted concern at Lotus'... read more »

Williams may have been faster than Ferrari during qualifing at Silverstone, but Kimi Raikkonen insists it's not too big a concern for the team... read more »

FIA president Jean Todt has finally admitted that engine costs in Formula 1 are far too high following the switch from V8 engines to hybrid turbo-V6 power units. The Frenchman... read more »

Formula 1's plans to reintroduce refuelling in 2017 could be scrapped this weekend amid dwindling support following further consideration. Team bosses are due to meet in... read more »

Teams admit to concern over radical overhaul of rules for 2017, insisting that racing under the current rules is good. read more »

Fernando Alonso has called for a "deep investigation" into what caused team-mate Jenson Button's car to stop during practice and qualifying this weekend. Button... read more »

Despite Nico Rosberg's concern, Sebastian Vettel doesn't believe Mercedes was 'showing everything' during practice for the Bahrain Grand Prix. read more »

Kimi Raikkonen said his Ferrari was not as good as he had hoped during Friday practice at the Bahrain Grand Prix, despite Mercedes showing genuine concern about his pace.... read more »

Lewis Hamilton says he never meant to cause offence toward grid girl Liu Sying following complaints his podium celebration was disrespectful. Following the Briton's... read more »