These are the S wheels.


Not really a fan. My car is a non-S with the performance tire/wheel package.

 

I'm not 100% sure but I think you will get slightly (1mpg) lower mpg with those wheel vs normal journey wheel due to the size and weight?
Is that the case? That's why S is listed as 18 city / 26 highway vs. Jurney 19 city / 27 highway.

 

Not sure but I have a x too so that probably contributes to MPG too. Wasn't really a concern for me. I have a 6 mile commute. Since I picked up the car the trip computer is telling me about 25 MPG. My wife has a TDI Passat so if we want good mileage on a long trip we can take that. You can go almost 800 miles on a tank of highway driving.