the tsx feels more refined and solid overall. maybe it's the j-vin, maybe not.
for those that hate the accord's rattles, the tsx relieves that. unless you have a carseat installed in the back... it tends to creak a bit on the leather ever since i used the zaino on the seats!
personally i like the slightly more intimate feel of the size of the tsx compared to the accord. it's not too cramped if you ask me, but is just a tad smaller and feels more manueverable than the accord.
overall i think fit and finish is slightly better, though the sound of the v6 accord's doors closing is more pleasant and solid sounding....
the tsx stereo stays clear much longer than the "premium" one in the v6 accord.
i feel like the power keeps coming in the tsx and doesn't level out like it does in the accord. (unless you let stevel behind the wheel who tries to make it feel sluggish.) the tsx is a car that likes to go and likes to be pushed at higher rpms. i fyou want to shift at 2k, it's not the right car for ya. it's also not quite as much fun in the automatic realm as it is in the manual one. however, i don't/haven't spent any time in an at accord, so i can't make a fair comparison on that ground.
the tsx has the mp3 stuff, bluetooth (both nav and no nav have bluetooth).
if headlights are your thing, then the tsx has that going for it, without any unsafe retrofitting going on.
alot of the "little things" in the tsx are slightly nicer-ie the sunglass holder is more padded, the glovebox is trimmed, there is more of the interior ambience lighting (and it's blue and green, not amber).
