AWD and twins would be a VR4, the SL is completely different. 3000GT SL= FWD NA. 3000GT VR4= AWD TT. If it's a stealth that you're talking about, then IDK, it could be different, but in the quote you are discussing it clearly states 3000GT. I'm not sure what the nomenclatures (sp?) of the stealth mean, but I'm pretty sure the R/T is the same as a VR4...