I'm in the process of looking to do a 89-91 civic hatch project.I just have one question what is the difference between the trims..Like the EF, DX and the SI..I did a search and nothing showed up..Sorry if this has been asked before I know integra but not hatches..
Thanks
Mike

 

EF is just what most people call the 88-91 civic/crx models, when actually in USA they are called ED, only in japan are they called EF. As for the differen't models the si came with almost everything you could get for the car which is nice, like the rear sway bar, the sunroof, the tach, and some other **** i can't remember. Anyways the dx/std models were kinda like, SI is 1st, DX/LX is 2nd, Std is 3rd and a HF Crx is kinda like in between Si and Dx but more so Si just without the sunroof pretty much. Let me know if you still don't understand all that, lol.

 

the HF is the most fuel efficent. it is the lightest one, for that reason.