brother...i have all all these car(baleno/corolla/civics)....baleno definately is more conformtable than civic till 2006 (eagle eye shape) but later models reborn, rebirth X are multiple times more comfortable ....as far as comfort is concerned, you cannot compared it with corolla as well...no comparison...
baleno is a different car...different structure...its more aligned with Corolla indus shape....many components are similar...
just my opinion...