What's the rarest car you guys have ever been in?

Ferrari FXX when a boyfriend of my Mom’s used to transport high end cars.

From where I’m from a 92 3000gt

Mazda mx-5 with no rust

Veyron WRE at the Bugatti factory in France

Citroen xantia 3.0 V6 manual

Subaru Impreza WRX GC8, they turned it into a Simulator

1984 blue testarossa and a 911 carrera from the 60s

Not exactly rare but the FXXK

VW beach buggy maybe..

1995 BMW 750iL