Ross Brawn has admitted Mercedes have work to do to improve the reliability of their W04, with the team still unsure what caused Nico Rosberg's engine to fail in the... read more »

Ross Brawn says that there is no definitive cut-off point for development of Mercedes W04, particularly if the team can continue its run of... read more »

Ross Brawn has hinted that Mercedes will be open to sustaining development focus on their W04 for longer if they "get a sniff" of the World Championship over the... read more »

Lewis Hamilton says the Mercedes at his disposal is capable of winning every race for the remainder of the championship read more »

Lewis Hamilton has lavished praise on Mercedes' W04 in wake of his first victory in the car at the Hungaroring, comparing it to his title-winning McLaren from 2008. read more »

Pirelli's motorsport director Paul Hembery has confirmed that Mercedes didn't suffer from overheating of the rear tyres in Hungary. The problem has plagued the outfit... read more »

Mercedes Executive Director Toto Wolff says that the rate of tyre degradation on the team’s W04 chassis will be reduced in Hungary, but is still remaining wary of the... read more »

Mercedes motorsport boss Toto Wolff insists the W04 hasn't turned into a bad car in the space of a few days... read more »

Lewis Hamilton has branded his Mercedes W04 "a disaster" in race trim after falling further behind runaway leader Sebastian Vettel in the World Championship. read more »

Lewis Hamilton reckons the Mercedes W04 is the best car he’s driven in Formula 1. Hamilton claimed pole position for Sunday’s British Grand Prix and later... read more »

Lewis Hamilton wasn’t happy with the feeling of his Mercedes W04 after the first day’s running at the British Grand Prix despite finishing fifth quickest read more »

Nico Rosberg showed the inherent speed of Mercedes' W04 should transfer to the fast sweeps of Silverstone as he beat both Red Bull drivers to the fastest time in a dry... read more »

Lewis Hamilton admits he needs to win a race in 2013 to get back on terms with Mercedes team-mate Nico Rosberg. Whilst the British driver is 20 points ahead of the... read more »

Mercedes has escaped any major punishment for its involvement in the 'private' tyre test carried out by Pirelli following the Spanish Grand Prix in May. The... read more »

Formula 1's governing body the FIA, insists it never gave Mercedes permission to use its current car, the W04, during a 1000km tyre test with Pirelli. The matter is... read more »

Lewis Hamilton says he wants to give the British fans something to celebrate, but recognising his cars race pace weakness, he's eyeing pole position rather than... read more »

Lewis Hamilton believes Mercedes need to find a "big step" with their W04 if they are to have a serious say in the World Championship fight - but isn't expecting... read more »

They may pilot the same Formula One car, the race-winning F1 W04, but Mercedes drivers Nico Rosberg and Lewis Hamilton use subtly different steering wheels. In this video we... read more »

Mercedes have reiterated their confidence they received the appropriate permission to run in the three-day tyre test at Barcelona that their F1 rivals believe was illegal and... read more »

Lewis Hamilton has admitted he is still struggling to put the brakes on Nico Rosberg because he lacks the confidence to commit to his late-braking style in the Mercedes W04. read more »

Nico Rosberg has insisted that it was to Pirelli's specific benefit that both he and Lewis Hamilton, rather than Mercedes reserve driver Sam Bird, drove the W04 in the... read more »

Ferrari are adamant they have done nothing wrong amid the latest twist in the tyre-gate saga, which has hit the sport after it became apparent that Mercedes and Pirelli... read more »

Lewis Hamilton has highlighted a lack of confidence in the Mercedes W04 as the biggest factor in the speed differential between him and team-mate Nico Rosberg. Having switched... read more »

Lewis Hamilton’s main problem as he grapples to get up to speed with Mercedes teammate Nico Rosberg is the W04 car’s brakes, it has emerged. Beaten to pole... read more »

It has come to light that the Formula One Teams' Association (FOTA) wrote to all the teams and the FIA in April last year warning them that a private tyre test at the... read more »