test drive them both, get prices and then decide. I own an 06 6spd tsx, bought new 11/17/06. I am still loving it after almost 35,000 miles. The newly redesigned tsx is coming out the end of april/beginning of may. I really can not say anything about the 08 accord since I never test drove it-I kinda like the looks of it. I guess I am still trying to get used to it. I also like vehicles with Manual transmission which the accord sedan does not have-coupe does and I do not want two-doors. good luck the tsx is the american version of the european honda accord.