WILL MK1 OCTAVIA LOWERING SPRING FIT MK6 POLO

Hai guys i own an mk1 octavia vrs which is lowered using KW springs 50mm@front and 30mm@back..

Recently aquired a mk6 VW polo 1.6 tdi for my daily use.since mk2 fabia and mk6 polo share the same chassis(pls correct it am wrong)am asking this question..

Am planning on upgrading to coilovers for ma octavia and i just dont want to throw away the springs on them.once when i went to VW service happend to see a polo spring which according to my observation is the same as the octavia's.Didnt have this plan then....

I also have an 22mm eibach farb waiting ma polo...so coupled with kw spring the car is going to be excellent to corner if the plan works out.

SO IS THERE ANY WAY OF FITTING THEM IN POLO???

PLS HELP