i bet not much difference because of the new auto is 5spd. and the internals are alot less than the old 4spd tranny. im curious too. i asked JEFF at vtec.net to dyno this car. i was beginning to feel like the r18 was the evil step son. lol. the guys love the ex. they are running them both ex/si on a track to see how they differ in handling/braking.crazykid3437 said:ncie but it would intresting to see what it makes on an auto to see what the power train loss is, and also on a dx that doesnt have power windows and so forth, but impressive,
mobius1civ said:so the max speed for EX is 145mph?? while the SI could reach 157mph?
thats not bad at all for an EX...
a lil' mods and smoked the si!