535i bmw 6cyl with 250,000 miles


#1

I take care of my car - regular oil changes, etc - How many more miles can I expect from this engine. It runs fine -no problems.


#2

There is no way of knowing the answer, but keep doing what you’re doing obviously. It seems to work.

My brother-in-law put 450k miles on a Chevy 350 truck with no engine problems; and this truck was used commercially and saw some fairly hard driving during that time.


#3

If it runs well, why worry? If you start to replace drive train parts or notice an increase in oil usage, you can start fretting again. Drive it, enjoy it.