The existence of Mercedes and Pirelli's secret Barcelona test was first divulged in a conversation between Nico Rosberg and Sebastian Vettel, Sky Sports News have reported. read more »

Nico Rosberg has admitted he knew which tyres he was testing during Mercedes' tyre test with Pirelli at Barcelona read more »

Sebastian Vettel is in no doubts that Mercedes duo Lewis Hamilton and Nico Rosberg will have had a 'big help' from their recent Pirelli tyre test. read more »

Nico Hulkenberg concedes the start of his Sauber career has not gone as expected and is proving to be quite tough... read more »

Nico Rosberg says he and Lewis Hamilton did the tyre test for Pirelli because it is more representative for the tyre manufacturer 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 »

Nico Hulkenberg has admitted he has had a "tough" start to the season driving a car that is less competitive than the one he had last year read more »

Nico Rosberg insists Mercedes gained no advantage during their 1,000km secret test with Pirelli, following news the team will face an investigation by the FIA's... read more »

Nico Rosberg is insisting Mercedes gained nothing from their Pirelli test, which will see the team hauled before the FIA's International Tribunal... read more »

Nico Rosberg insists Mercedes had no control over what it did in the tyre test with Pirelli which has left it facing the FIA's International Tribunal read more »

F1's newest winner Nico Rosberg will join Felipe Massa and others to answer questions in the opening press conference in Montreal... read more »

Nico Rosberg has reiterated that Mercedes learned nothing from their Barcelona tyre test and that Pirelli had complete control of the running. read more »

Lewis Hamilton insists he is not fazed by his inferior form alongside Mercedes teammate Nico Rosberg so far in 2013. The 2008 world champion, who switched from McLaren over the... read more »

Nico Rosberg is hoping for another strong Formula 1 weekend in Canada. The German claimed victory just over a week ago in Monaco and is now extremely motivated travelling... read more »

Introduced in 2009: KERS, the hybrid boost in F1. MERCEDES AMG PETRONAS drivers Nico Rosberg and Lewis Hamilton talk about how they use the fascinating KERS technology. read more »

Two drivers, two paper planes. Nico and Lewis are designing, folding, testing. Which one of the drivers has a better knowledge of aerodynamics? Who's maybe using DRS? read more »

Mercedes chairman Toto Wolff is keeping his expectations in check for this weekend's Canadian Grand Prix and doesn't expect a repeat of their Monaco win. He believes... read more »

Mercedes team principal Ross Brawn believes Lewis Hamilton just needs a little more time to gel with his new team before he gets up to full speed, after the... read more »

Lewis Hamilton does not need to make drastic changes in order to answer Mercedes team-mate Nico Rosberg's challenge, according to team principal Ross Brawn. read more »

Nico Rosberg seeks to add to his Monaco win as F1 heads for Montreal this weekend     read more »

Both Lewis and Nico have spent time in the factory with us since Monaco and with Paddy Lowe starting at Brackley today all efforts are being made to sustain a high level of... read more »

Introduced in 2009, KERS is F1's hybrid boost. Nico, Lewis and Mercedes AMG High Performance Powertrains' Andy Cowell talk about the fascinating KERS technology. read more »

Mercedes should ban Lewis Hamilton’s dog from the paddock, according to former F1 driver John Watson. While the 2008 world champion insists he is enjoying his new... 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 says Mercedes can add to Nico Rosberg's victory in Monaco once they start to understand the tyres better. read more »