The GT does not have the GTI styling though. I guess the GTD is the modern version of the golf Driver.
Granted, but Driver only had the GTI's wheel arches, rear spoiler, twin headlight grille and 14" steel wheels. Everything else was fairly basic spec.
I'm sure that with the exception of the ride height, rear bumper/exhaust and seat fabric, the GTD is identical to the GTI. Infact you can cross off seat fabric from that list now, as they both get leather.