And you would be absolutely correct...if it was an 05. I have an 06:

BASE CURB WEIGHT (POUNDS)
Manual transmission 3,488
Automatic transmission 3,525
Weight distribution (f/r) 54/46
Power-to-weight ratio 15.2 lbs. per hp
Manual transmission 11.63
Automatic transmission 11.75


http://www.moddedmustangs.com/2006-f...and-specs.html