93 and older do not have vtec. LS, RS and GS have the same motor just different options. To me LS is the best. That is why they are saying to get one. RSX is the new integra that came out 2002. Type R is supposed to be the best with more horsepower and more of a racing type of car. I think GSR's are better because I have so many GSR's out run Type R's. It just depends on what is done to them. If she's going old school and don't want to do any mods go for the LS but if she wants mods go for the GSR. If she wants mods I'd go for a 94 and up GSR or LS. That is my opinion from experience. BTW I'm new here but I had to respond. Integras are my thing!!!