All cars in Australia are RHD (same as UK).
BMWs are fully imported (ie ready to drive) here. Early stuff (up til about E36 I think) direct from Munchen and after that some came from South Africa. Not sure how many 2002s are left in Australia but the number would be rapidly dwindling and probably fairly low in the first place due to import costs. I can't imagine there would be even a thousand left.
You are correct, RHD has hanging pedals with a linkage system across to master cylinders, etc