I was talking to my salesman who sold me my first saturn. he told me that there is a security company that has saturns with 700,000 miles on them. The cars go in like clockwork to get their oil changes.
Sounds like I might have my saturn for a long time.
My Saturn that had 460,000+ miles on it had 17 engine oil changes and two transaxle oil changes.
It still got 2 to 4 more MPG than Saturn said it should (40 to 42 MPG)
I changed the engine oil about every 35,000 miles and the filter about 1/2 way through each oil change.
Oh yes... ALL my oil and filters were made in the USA!
See my tagline for why.