What size rims and tires dos the car come with you think? And will it have the smart suspension option like the S has ?
Just a guess based on other cars at that level, I was assuming something like 225/50/17 standard. 225/45/18 without having to upgrade would be nice though.
On this video of Bjorn's you can clearly see the tire markings. 275x30ZR20 I'm guessing 18" standard, 20" option.
Wow! 275, that's huge for a car of this size. It will have to be a staggered setup then. I don't love that though, as you can't rotate front to rear.