[Dr Stig 2]

Note though, in the white package the panel between the A/C controls and the air vents is white, in the extended leather, the pabel is black leather - regardless of the interior colour of leather...

It makes the white package seem a lot brighter IMO.
I too looked for ages to try and see the difference in the pictures...
But either the white nappa or extended leather really adds a touch of class to the interior. *again IMO...