No, 'Metallic Beige' is the nickname it's earned - 'Sparkling Silver' is the name of the actual colour.
It depends on the light, in bright sunlight, it's got a green sort of tinge too.
Hang on a minute.... The OP complained that we were posting up old pictures of Pumas in a thread named "Filthy Pumas - Winter 2010" then proceeds to post pictures of a Mini?