Launching today...

SAUBER and Williams will be unveiling their new challengers today at Dubendorf Air Force Base in Switzerland and at Silverstone respectively. The two events coincide but as Williams is the team more likely to make an impact on the World Championship it is the British team which is more likely to get the coverage.

There will then be a day of a grace before Renault Sport launches its new team in Paris on Sunday with 1500 journalists expected to be present.

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