I'm with SmoothHound, except for the red (when clean and with chrome mirror, there is something about it!
)
At first it was white all the way, going to Italy very often I get to see the original and it is mostly white, white IS the 500 spirit imo. But it sells way too much in that colour so that became a no-go.
Then my wife got me to think about the black and I found it extremely slick!
As for grey, it is just "ok" in my scale of good taste
D) , but if you do choose a bright interior + ivory.
Here's one for you: