Calling Roadster suspension experts:
I have read a number of posts with comments on IRS vs 3link however I have not found a convincing argument for one over the other i.e. how much better the is the ride and handling of an IRS MK4 when compared against a similar car with a 3 link. Is this a subjective comparison with minimal differences or is IRS clearly better than 3 link. I have a anniversary Mk4 with most performance upgrades other than IRS. My Mk 4 handles like it on rails although the ride (suspension) is stiff and bad roads need to be avoided. Would changing to an IRS improve the stiffness and ride quality? Has anyone done a side by side comparison with 2 cars (same setup) one with IRS and one with 3 link?
Thanks for the feedback