2001 Mustang Brochure
These pics are from the new Ford brochure which is available at your local Ford dealer.
Notice the wing, rims, hood scoop, GT badging, the slightly "smoked" lights, cupholders, defrost moved to shifter area, etc. Thanks samajm for the pics.
You can see that the 2 pillar wing is the the "new" standard wing on the GT (optional on 3.8L above).
For the entire brochure showing all the details and more pics visit your local Ford Dealer.