We use to have to wait years for this type of information from Ford but somehow the 2011 Mustang production numbers have slipped out. What we have come across is a full take rate percentage report complete with every option available on the 2011 Mustang. In total 68,650 Mustangs were produced for 2011 which include the V6 coupe, V6 convertible, GT coupe, GT convertible, GT500 coupe and GT500 convertible. The most popular color was black with 17,410 Mustangs produced, the least favorite color for 2011 was Yellow Blaze coming in at 590 models sold. Check below for specific model and paint color breakdown.
For the rest of the percentage breakdowns I have linked to a PDF file which contains a breakdown for all models and the options that were available to those specific models. Its a very interesting report that details a ton of information about 2011 Mustang production. Make sure you have a calculator handy if you are looking for specific numbers.