Oh I was in the same dilemma 2 months ago!

I couldn't decide on the 08 Accord EX-L V6 or the 08 TSX. They were both around the same price except that that Accord has a better engine and is roomier. Did you test drive the cars yet? I definitely felt the difference in the pickup but I didn't like the interior of the Accord. I also wanted a navigation system and I didn't like the placement of the navi inside the Accord. I ended up test driving the TSX on the same day and fell in love with it. i figured that I don't live in a state where there are a lot of hills which will require me to get a V6 car, so I ended up getting the Acura because I wanted a luxury car as my 2nd car. Hope that helps!