I have "inherited" a 1996 Volvo 850. Not sure if I'll be selling it or trading in, but I'm doing research for both scenarios. It's a sedan, not turbo, but I can't figure out if it's just the 850 or the 850 GLT. Would it say "GLT" on the back of the car if this was the case? The owners manual seems to cover multiple trim levels so it's not much help. Thanks in advance!