1998 Eddie Bauer 94K miles. All I've ever run was 87 octane. Never had a problem, not even a little one. Regular maintenance always done, otherwise, no extra money spent. It's been the best vehicle I have ever owned for reliability. I've wanted to sell it and get something new, but I always said when I start having problems, I'll get rid of it. Needless to say, I stilll have it!!