[Kracka]

IX was available in 3 models and various sub-models.

RS
GSR, GSR SSL, GSR SE
MR, MR SE

RS was the stripped "race" model. A/C and radio were optional, no power windows/locks, less sound deadening, etc.

GSR is your standard IX which is what I had. SSL package adds a better stereo with sub, leather seats, sunroof, and HID lights.

MR is the top model and included an aluminum roof, 6-speed tranny, Bilstein shocks, and BBS wheels.

The SE package added HID's, an aluminum roof, red stitched seats, and Diamond Black BBS wheels to the standard GSR. The SE package added red stitched seats and the same MR BBS wheels in the Diamond Black color.

The RS/GSR 5-speed transmission is stronger, but I feel the 6-speed gearing is beneficial for daily driving. 1st-4th in the IX 5 and MR 6-spds are geared nearly identical, but the 6-spd 5th gear is slightly shorter than the 5-spds and 6th is a bit longer. The 6-speeds do shift nicer too, but the 5-spd is nice too once you get a short-shifter and bushings.

The MR Bilstein shocks do ride much nicer than the RS/GSR KYB's but both use the same springs.