I am not sure of this but do the SI civics have the same interior and exterior? I know the SI has the lip on the front what else is diffrent inside and out (cosmetic only)

 

look at the lights....you can see vertical lines on the corners, they arent on the SI, only the EX.

 

Si have painted sideskirts, different grille, front lip, interior is darker, instruments feature amber illumination.

 

The gauge,(redline, style, says SI on it)
The seats are the same except reupholstered in a different stlye, i have a set if you want to buy
The shifter is an actual different piece(cause of diff engine, tranny, linkage) but i think they look the same.
Outside, all parts are PAINTED, the front lip, sideskirts, and the factory rear-lip was very rare in production. Only available in Electron Blue Pearl, Milano Red, Flamenco Black Pearl, and the Silver, VSM on the Canadian SIR.
Different Alloy wheels, the same featured on 2003 civic EX's
Rear Disc brake instead of drum, and the front brakes are larger
No ABS, and the glass is tinted a different factory hue, or recieved some type of treatment, whatever

 

Si:

Exterior: Front lip, painted side skirts that stick out a bit more, sometimes a OEM wing. The Si front grille is made so that you can unbolt the "H". Si has a rear exhaust tip. Si rims, Si rear brakes (somewhat cosmetic)

Interior: Seats have different design, gauge cluster, and as far as the doors, I think they are the same.

Si has a lot of standard options: pw, ps, pb, sunroof, power locks, cruise.....

EDIT: wow a lot of people beat me to the post!


[Modified by SD99Si, 9:31 AM 11/13/2002]