I don't know anything about that car in particular, but I do have one comment to make:

I don't really like the idea of tearing up carpets to run cables to the amp, when the speakers will already be wired from the front of the car.

If done by a professional installer, no "tearing up" will happen. If they do it right, they will do it by carefully dismantling and re-assembling of all of the necessary parts. It's not a problem for most installers.

Adding a good amplifier and installing it correctly is a very important part of getting good sound from your system.

___________
Tony Fabris