I am going to buy a Panamera S. I like the turbo wheels and was wondering if there was a big difference in tire size and ride with the turbo wheels as compared to the non-turbo wheels? I dont want a panamera with narrow tires and cant really tell from the pictures I see of the cars for sale if there is a big difference in the tire width between the 2 different sets of wheels.

 

Actually there are 3 different sizes - 18", 19" and 20". I've had all 3 on my 2 Panameras - 18" snows on my previous 4S; 19" snows for my new GTS; and 20" summer tires on both cars. My 20" wheels on both cars have been the RS Spyder design. Easiest way to check tire sizes is to go to the Tire Rack website and punch in your car. It will show all 3 wheel diameters and the widths for each.

DMoore
'13 P-GTS
'13 991S