This has been discussed a lot and if you are not racing, the V4S is the better bike. The electronically adjustable suspension is better for the street. The larger displacement with more midrange is also better for the street. IMO, buying a V4R to run strictly on the street is more for the exclusivity, bragging rights or "because I can", rather than it giving you a better experience on the street. However, there is a bit of that even buying the V4 base for the street. If you are truly about the riding experience, there are much better street bikes like the KTM 1290 or 1290GT or even better, the new V4 streetfighter. To truly appreciate all that the V4 is, you need to be on a track.