I cant see how you cant remember the mileage of it
p) but i am actually in the same boat that you were. My commuting diesel (although Mercedes) is just about ticking over 150k now. Touching wood it is fine but you really must expect cars of this mileage to fail sometimes if used heavily.
I drive mine with a lot of sympathy too, which i think contributes to its continued near 100% reliability. (Never boost until very warm, never boost without a lot of cool down time afterwards, never really subject it to anything other than smooth acceleration).
If there were no reliability issues with 150k mile cars, then there wouldnt be such a rush for everybody who seems to constantly buy new cars with a fear of old ones