I have the same question - one youtube review claimed that overboost remains available for the whole drive if one used launch control (which seems somewhat implausible, but who knows).Is it just when launching?
weighing up 4 versus 4s cross tourismo. Wondered how much of the time the base model can actually access the. ‘Bonus’ HP. I can’t see myself using launch control…
Overboost HP is only available when the launch control mode is engaged. According to the article below, peak "standard" HP lasts for 10 seconds and overboost HP for 2.5 seconds with the performance battery. Power reverts to the "normal" level after that.Is it just when launching?
weighing up 4 versus 4s cross tourismo. Wondered how much of the time the base model can actually access the. ‘Bonus’ HP. I can’t see myself using launch control…