If they are really going to install fans to generate downforce, they will need space that the battery could otherwise occupy. The lower weight of a smaller battery is also beneficial for acceleration.
Based on the specs, I wouldn't compare the (non-existing) roadster to regular electric cars, but rather to something like the McMurtry Spéirling, which also has active downforce. It's not about range, but acceleration and cornering speed.
Based on the specs, I wouldn't compare the (non-existing) roadster to regular electric cars, but rather to something like the McMurtry Spéirling, which also has active downforce. It's not about range, but acceleration and cornering speed.