It's a Wikipedia page titled "List of automotive superlatives" and it has a section for suspension firsts - maybe we should put the VX there for its motorcycle-style shocks? Wasn't the VX the first passenger vehicle to sport that technology?
http://en.wikipedia.org/wiki/List_of...ves#Suspension
The article is a pretty cool read, check out this link (click on picture) to the world's first analog car navigation system by Honda. It actually had maps you loaded into the dash by hand!