Tage

As in the heading:

What do these stand for with reference to Honda Preludes?
I am in Canada and my 'Lude is marked SR, and it has an H23A1 engine.

minilogoguy18

It's just to designate between trim levels, in the US we have S, Si, Si 4WS, SE and Si VTEC. S is the lowest, no ABS, steel wheels with hub caps and the weakest motor, F22a1. Si is just like your SR and the Si 4WS and SE are too just those 2 have leather interiors and of course the one has 4WS, SE has premium sound system too I believe. Si VTEC is top, H22a1 engine outputting the most power, leather interior and all the good stuff.

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New Formula Red 93 BB2: JDM OBD1 H22a/T2W4 Accord Euro R transmission

S-LudeDan

and don't forget the plethera of trims that were made available for the Japanese market!

Tage

Thank you.

Tage