I have the 2017 hybrid with 20” rims. I don’t have any complaints about the ride in Sport mode, albeit it can get choppy on certain roads. If you don’t like it, you might try taking a couple of pounds of air out of the tires and see if that makes it acceptable. You an easily run a bit low on tire pressure and not hurt anything.PS. As mentioned in the start of the thread, when I had a non advance model as a loaner, it had 20 inch wheels but 50 ratio tires. The dynamic mode switch was there and it did affect the ride in the same manner, BUT a little less harsh in Sport mode because of the less stiff sidewalls on the tires.