I know this question gets asked alot but I havent really found a good awnser. I need to know how to tell if I have a Prelude base or SH. Everyone always says there are many differences but my car sort of has a mixture of sh traits. Here is what I do have. I have the spoiler and the third brake light and the SH rims. Iīve read that if it is an SH when you start the car up the ATTS light turns on for a second then turns off. If thatīs the case then I donīt have the ATTS light. I have driven a 98 base and I can really tell a difference between that car and mine. Mine handles corners alot better. Any help???? Maybe someone can post a pic of the ATTS unit so I can see if my car has it. Thanks

 

Quick and easy way to tell if its an SH or not is to look at the VIN#.. If the first 3 numbers are 615 then its an SH. If the there 614 then its a base. If there 624 i believe, i always forget that one then its trip-tronic..

 

In the General section, there's a thread on Base v. SH. It comprehensively lists the differences.

https://honda-tech.com/zerothread/2168311