I am considering whether to buy an E39 540 or 530??
I have owned 740's before, and love the roar from the big V8, and the great
performance. However, I may need to travel a little more, and therefore may
need the economy of the 530.....
Has anyone ever had done, or any experience of having a 540 / 740 fitted
I would be pleased to hear if anyone in the UK has had this done, and what
sort of issues they have run into.