I ran across this picture on my computer. It's of a 2006 Hyundai Tiburon's boot. I noticed that it, as well as the Crossfire, had an Infinity audio system. This may or may not be a good idea for a sub enclosure in our cars. Let me know what you think.

 

don't know how well it will fit, the sidewalls in the trunk are pretty flat, there is a little extra space in the corner, but not that big.

 

If you are looking for something similar look for the Infinity Basslink.