Under the item M Sport Package:
-18" Alloy Double-spoke wheels
-Sport Seats
-Glacier Silver Aluminum trim
-Shadowline exterior trim
-Anthracite headliner
-M steering wheel w/paddles
This option cost $1,300.
Further down the list, there is an entry
Sport suspension which is noted as
included which means there isn't any charge for it. In other words, this is a standard item for this configuration of the One.
Now I have seen Ones that sit higher than my car. It is easy to eyeball the fender gap between my car and them to determine my car sits around 0.5" lower. In short, there is a non-sport or standard suspension. Maybe these cars were 128 or older models of the 135. The only way to know for sure is to examine parts numbers associated with the VIN.
To further confuse matters, when I checked with Bilstein, the B6 shocks/struts were the recommended replacements. In any case, the stock suspension on my car after 6 years of ownership is as good as new!