I've noticed in reviews that the new 9-3 vector/aero seems to be slower 0-60 and so forth than the prevous 9-3 se. What's going on? Road and Track pulled 0-60 in 6.6 and 6.8 in the 9-3se and 7.7 in the Vector. I thought the times would be similar because of the vector's increase in hp and tq. After I read the review, I was dissapointed. Huh?