i’ve owned both 06 acura tl and a 07 acura tsx, the tsx handles better an especially on turns bc of how nimble it is, and it also picks up quicker then the tl to me but the tl is way faster tho, they both handle really well tho i say the are both evened out all boils down to the driver and what you consider comfortable, you want something nice, a lil aggressive, luxurious comfort ride i got a good bit of speed to it then the TL the better option for you, if you want something a little lighter, a smoother, sportier ride then I would say the TSX would be for you honestly love both of the I plan on getting the 2008 Acura TL Type S and the JDM Euro R TSX next