Apart from the fact that Red Bull will be the team to beat, the second round of the 2011 FIA Formula One World Championship poses as many questions as did the first, two weeks ago in Melbourne.
Will Red Bull get their KERS system working, and how much more advantage will that confer? Will McLaren be able to close the gap on a circuit whose two long straights might penalise the draggier Red Bull RB7? Will Ferrari and Mercedes get closer to the pace than they did during disappointing outings in Australia?