I've always heard of manufacturers claiming that their new model is stiffer than the previous one. So now this CY4A chassis which I assume is the same as Inspira should be quite stiff isn't it? Perhaps even comparable with your old CD9A chassis? I mean, almost 20 years gap of technological advancement.look the same, that one need to ask mitsubishi engineer dy, but what i know is cy4a chassis is same as lancer ralliart,which mean u can buy the h/cut and salin everything become baby evo..and evo 10 if not wrong get better fender brace oem, and evo 10 rear strut pillar is totally different from cy4a