This is an absurd comparison. Civic is a popular local sedan with a proper family size and trunk + R18 under the hood.
Aqua might be good but its overpriced for its size, just my personal opinion, and its a JDM and will surely depreciate more than the civic.
The only factor which might help you lean towards the Aqua is fuel economy, and yes I would support that thought, but overall there is no comparison between both these cars... I mean seriously... 9th gen Civic Vs. Aqua :-#