HIDS standard on both the Limited and Premium models...according to insideline.com.
http://www.insideline.com/subaru/brz...rst-drive.html
It's Easy To Overlook the Rest of the Car
With hardly enough time to get a sense of the BRZ on the track, we barely even notice the interior, mostly because it's a very straightforward setup with few options. There are two trim levels — Premium and Limited — and both get a fairly extensive list of features.

There's a standard navigation system, Bluetooth, satellite radio, HID headlights and a limited slip on all Premium models, while the Limited adds leather seats with Alcantara trim, auto climate control, seat heaters, push-button start and the all-important foglights.