Red Bull Racing, Sebastian Vettel, is confident the British Grand Prix will be one of the key for F1 world title this season. Vettel himself reluctant jumawa at Silverstone.
If McLaren's massive upgrade in order to achieve victory at home this weekend, otherwise Red Bull does not make significant improvement. Red Bull actually just doing a little revamping.
If McLaren's massive upgrade in order to achieve victory at home this weekend, otherwise Red Bull does not make significant improvement. Red Bull actually just doing a little revamping.
