One thing that picture shows me, and something I'll be paying attention to when I visit the NYC auto show this Sunday - look at the hatch lines on the HR-V compared to the CX-3. The Honda has a huge, flat, wide and low cargo compartment. It's a big factor if capacity matters to you.
I think the CX-3 is visually hot. I'm wondering if I can live with the small cargo area. On the other hand, the roof is low enough that you can easily reach if you have a roof rack.