just cause a car has more HP and weighs less...doesnt mean it will out run someone..vehicle aerodymanic and .gear ratios have a lot to do with a car acceleration...i know for a fact that a GSR will have a good race against the Eclipse...they have similar hp figures and 0-60 times..but as far as an EX vs all the others..it will get its @$$ handed to it...unless it has a swapped engine that is..=0)...then it has a fair chance:thumbup: