Also got round to weighin the alloys:
My beloved Rozest's with tyres 12.4Kg's
GTi Alloy & tyres = 16.5
Aez Xylo 17'' was a whoppin 20.4kg's :feint:
Might not seem a great deal but if you look at the front axle alone my Rozest's come in at 24.8kg's vs 40.8kg's for the Aez 17's
Or complete rolling rotational mass (all four rolling wheels combined) = 49.6kg's for the Rozests vs 81.6kg's
With a rotational mass being accelerated that forced is amplified.. on driving feel it makes a difference everywhere much more rimble in sharp left right turns. Acceleration much improved but mostly noticed is breaking just soo damn smooth!