KERS would be far more in keeping with the idea that this game is a motor racing management simulation game. I have never liked the 'gamey' nature of the boost system currently used, for me, it is a videogame powerup, not a recreation of anything in F1. Being able to press a button and knock seven seconds off your lap time destroys any 'suspension of disbelief' and firmly reminds you that it's only a game. Not what you want in a sim game.
