[Philip Fisher]

Ok so I will state my position for this thread.

I have a steel sprung t8 momentum on 19s Michelin wheels and tyres. I have laminated glass.

I regard my car as next to silent on the motorway and would say it is the quietest car i have owned. I have had a couple of audi a6s and an xc70 in recent past.

I drove a steel sprung, d5 non laminated glass inscription on 20s which belonged to the dealer. I drove this for 150 miles or so on the motorway and definitely noticed the increased noise compared to my t8.