i believe i filled up the ti with as much as it could handle. you should of seen its take off speed as i was driving, probably 0-60 in 50 seconds haha.
http://www.youtube.com/watch?v=3mhhl1UMG4M had about 10 small boxes on the floor area of the back seat, then on top of those behind the seats i had about 6 long boxes, and in the main trunk area i had 5 big boxes, and one big one on the passenger seat. not to mention i had a guitar, laptop and backpack on passenger seat, and my mail on the driver side floor. my seat was far enough forward that my chest was a couple inches away from the steering wheel
it's good to know i can fit more than i ever expected in this car!
*update: i know it's not "fully packed" but for my first time putting this much in it i became a little overwhelmed