Originally Posted by SickFinga
Series that do no go in production have "NIE PROX (EUR)" in the model field.
It is not always EUR since it depends on the market. Some of the NIE PROX models I know of are E31 830i Manual and Automatic and E38 740il Manual.
Interesting you mention this - I've just found a US spec E61 525iT.
As for Transbase, I use ETK DVD database table dump to tell me which ranges _not_ to check.