at the professional level, they'll be fine. for a short race Sprint like a rallycross race, I imagine the only disadvantage a battery would have would be the weight. they'll never let the race go for a long enough distance where capacity is a problem like it is in the consumer cars world.
at the professional level, they'll be fine. for a short race Sprint like a rallycross race, I imagine the only disadvantage a battery would have would be the weight. they'll never let the race go for a long enough distance where capacity is a problem like it is in the consumer cars world.