F1 needs to resolve its dispute with Mercedes before the sport’s multi-billion dollar floatation plans can go ahead.

That is the warning of the German team’s chief executive Nick Fry, as Mercedes refuses to sign up to the new Concorde Agreement because rival top teams Ferrari, McLaren and Red Bull have been offered better deals.

Fry is quoted by The Times newspaper as admitting that the progress of talks with Bernie Ecclestone are “not as strong as I would like”.

But he warned: “If CVC wish to float F1, I think they need this resolved fairly quickly — possibly more than we need it resolved.”

At the same time, he played down speculation Mercedes is on the verge of quitting F1.

“The mindset is absolutely in capital letters: Mercedes-Benz wishes to be in F1,” Fry insisted. “I would add that F1 also needs Mercedes-Benz.

“I am completely convinced in my mind that if CVC wish to sell some or all of F1, the value they can derive from that would be severely diminished if Mercedes was not a participant.”

But a senior executive of Mercedes denied the spat is about money.

“It is about fairness,” the unnamed official told The Times’ Kevin Eason.

“We are facing a situation in which three teams will between them decide some of the biggest issues in formula one. That cannot be right.”

A few days ago, Red Bull’s team boss said Jenson Button – not the other McLaren driver Lewis Hamilton – is a more likely championship challenger for 2012.
On the eve of the new season, Christian Horner has now told British reporters that – with Hamilton’s current contract expiring this year – it is “difficult to envisage Lewis in our team”.

Hamilton, the 2008 world champion who had a tumultuous 2011 and was famously beaten by Button in the drivers’ points standings, insists he doesn’t mind.

“It’s the first time I’ve heard of (the remarks) but they definitely don’t wind me up,” the Briton is quoted by the BBC.

“There are a lot of opinions, and everybody has their right to an opinion, but it doesn’t really affect me.

“It doesn’t really matter at the end of the day when I go out and do the job.”

In fairness to Hamilton, he sounds confident and refreshed heading into the new season, has patched up his relationship with his girlfriend, and appointed Didier Coton to look after him in the paddock.

“Lewis was a child prodigy — this is the problem,” 1996 world champion Damon Hill told the Sun. “When you have been brought up from an early age to be a product, at some point something will crack.”

Another pundit, former McLaren driver David Coulthard, urged Hamilton not to be put off by Red Bull’s apparent lack of interest in his services.

“I don’t think Lewis will ever be out of demand for the top teams,” said the Scot.

“What are Lewis’ other options? I don’t think Mercedes are waving around a cheque book — I’d be surprised if Michael (Schumacher) and Nico Rosberg are in the top-four earners in formula one.

“You also want a competitive car and if McLaren give him that, then he will probably stay,” said Coulthard.

Nick Heidfeld fits the bill to spearhead new tyre supplier Pirelli’s formula one tyre testing.
That is the opinion of Paul Hembery, the Italian marque’s competition boss, after German Heidfeld earlier this year said he would be interested in becoming the Pirelli tyre tester.

Pirelli, F1′s new official tyre supplier beginning next year, recently started testing its 2011 prototypes, but only with a GP2 car.

It is believed the marque will use a 2009 Toyota formula one car for its real development testing in the forthcoming months.

“We need an extremely experienced but also very fit driver, who can do 500 miles a day and not collapse afterwards. Heidfeld fits this profile very well and would be an ideal candidate,” Pembery told Germany’s Auto Bild.

Previously, on the basis of fairness to all the other teams, it was believed Heidfeld had been ruled out due to his ongoing role as Mercedes’ reserve driver.

Pembery added: “Until the last race in Abu Dhabi, we will do six tests with an F1 car from 2009.”

He said the tests will be held at venues including Monza, Barcelona, Jerez and Paul Ricard.

Pembery explained that the focus of the tests would not be laptimes, but the development of “consistent and reliable tyres”.

Jun.9 (GMM)  F1 is unlikely to consider three-car team entries while the grid is already healthily subscribed.

That is the insistence of FOTA chairman Martin Whitmarsh, amid Ferrari’s continuing enthusiasm about entering a third Maranello built car for a driver like Valentino Rossi.

Rossi, however, broke his leg in a MotoGP practice crash last Saturday, and now Whitmarsh has revealed that the issue of three cars has not recently been discussed by the F1 teams association.

“It’s really an idea if you get a reduced number of teams,” said the McLaren boss.

Ferrari is a staunch critic of F1′s struggling new teams, but Whitmarsh insists that FOTA wants the entire current grid to “develop and flourish”.

“McLaren, Red Bull, Ferrari, Mercedes would all probably be happy to have a third car, but I think in fairness to the smaller teams it would only disadvantage them further,” he explained.

However, if the big teams were able to enter third cars, Whitmarsh acknowledges that it would be an opportunity for celebrity drivers like Rossi, Sebastien Loeb and NASCAR’s Jimmie Johnson.

“So in the event that the number of teams drops below 10 – and at the moment we’re hoping it is 13 next year – it would be a fantastic opportunity,” added Whitmarsh.