Submitted by Rumbles on Sat, 2012-04-14 05:21
I exchanged emails with a tesla rep about the headroom implications of the panoramic roof option. Below is his feedback:
Headroom for the panoramic roof and hardtop will be very similar. The hardtop ingresses into the cabin roughly 15 millimeters more than the panoramic roof. Unless your head is already scraping the top, the difference will be negligible.