Gotta remember thats an Abarth tho, so slightly different
My current courtesy car is Techno Grey, a similar colour and it looks good, a little to sensible and grown up for me personally, but it does show of the shape well, it has been said before it looks almost germanic.
To sum up though, its always going to be a popular colour
Techno Grey is great, I'm very happy with it - you can see pics of my car in the Forum gallery under Jasper.
I think the sassi grey that went before (techno grey) is very similar - it might have been ever so slightly darker though - but still a very nice colour.