Honestly you should try to consider good branded tyres.. especially you drive a good car..
My Option to you for comfort driving purpose- Michellin Primacy 3ST (Newly launched)
Yokohama advanDB
GoodYear Eagle EfficientGrip
Bridgestone Tyre FireStone
Stamfordtyres Falken or Toyo Tyres,
Continental ContiMaxContactâ„¢ MC5...
I believe anyone of above is suitable for you..