What is Fanboost?
To engage with the public even more, fans can give their favourite driver an extra speed boost by voting for them via social media prior to and during the opening six minutes of the race. The three winning drivers receive an additional 100kJ of energy in their second car only to be used in a power window of 180kW and 200kW. When deploying FanBoost it can only be used once: a series of short bursts will not be possible.