This is one of the rare ones in the plated world. It is in silver plate in picture 1 with the roof attached to seat pins and cast in base columns. The spare tyre carrier is of the first type. Needless to say the base is the same as the '913' base due to the column taking out the number 1.

In picture 2 is the gold version and notice the 2 columns missing.

Of the two of them I would say the silver is very rare as the gold version was found in the Heritage sets. Did all the gold ones appear only in the Heritage set as only the silver has the columns.