According to Autobild :

Q3 2013 - 991 GT3 (450hp)

Q4 2013 - 991 Turbo (530hp)

? 2014 ? - 991 Turbo S (550hp)

? 2014 ? - 991 GT2 RS (650hp)

http://www.autobild.de/artikel/porsche-911-neue-modelle-2774885.html