I don't have any experience with the 19" but the Conti cosmetically looks like a better fit on a 19x11 than the Yoko, doesnt mean its a better tire overall, get more opinions on handling, ride, noise, etc.....

 

Evan, Cosmetically the Conti fits the 19x11 better than the Yoko but I would get more opinions from people with both in terms of handling, ride, noise, etc..... , dont make up your mind based only on the look rather than more important factors on a performance car such as the TT, good luck with your choice.