When they got them, or when they were stolen?

A piano.

Emperor Norton I, self-proclaimed Emperor of the United States of America and Protector of Mexico.

For the last time...

That bodystyle started in 1980, though. Not 'the '80s', but the year after 1979.

That, or this

It's not a car but it defines the 1990s

2nd-generation Ford Probe GT. Trim-level call-out stickers. Pop-ups (from the FD, even). Transverse DOHC V6. Used-bar-of-soap curvaceousness. Sideways door handles. OBD II.

can't get more 90's than this

Not to mention how awesome the cinematography was, as well as some of the music. Pure insanity.

Mortal Instruments: City of Bones

How about the Toro Rosso F1 team, they used a modified Fiat Multipla.