Well, RA will have the heaviest trainy and I don't think it will get all of the light weight goodies that EVO is going to have (alu fenders, roof, suspension parts, even hood might not be aluminum), so when you add all of those things up it will get there. Basically, regular Lancer plus SST trainy minus weight of the AYC plus weight of the regular rear diff.
My guess is probably DS for Ralliart as well, but I was hoping to hear some official words on these cars (especially EVO X).
Fedja
95 AWD #34 SM or ESP
"Let boost be with you...
...and bring some timing too!"
http://www.geocities.com/esp_er