[Marbot]

I think that they will only be quick if they can get all of the electrical gubbins to work as it should. The ERS will have to make up a much greater percentage of the overall power for the new formula. If that goes belly up during a race, then anyone would then be sitting duck to the likes of HRT, assuming, of course, that they have got themselves a decent setup too. BE doesn't want the cars to run through the pit lane on electric power only, but if I wanted any small advantage over my competitors, I would run my cars through the pit lane on electric power only (hence the reason for 'self-starters' in 2014). I would also ensure that my turbo was working as effectively as possible, and that, by definition, means that it would also be the quietest turbo engine out there. ssssshhhhhh.