Mate

I would always purchase the last edition of a particular model in preference to a new release. I didnt abide by this hard earned philisophy when I bought my second hand 4.4L X5 and have paid for my mistake.

Personally I dont think BMW practices sufficient research and development to ensure their vehicles are compatable with climatic conditions outside of the Continent. The only way vehicles become more robust to conditions experienced in the US and Australia is by feedback from customers based in these countries. This communication doesnt come into full effect until the later versions of models are on the market.

This unfortunately applies to all vehicle manufacturers there have been plenty of lemons produced in this country that I could reflect on.

Good Luck

Gravy