In Reply to: Do I need to use premium fuel in my 1995 540i? posted by Lon on March 27, 2000 at 14:02:46:
I feel your pain as well, but you obviously knew you had a gas gussler when you bought your 540, right? If you do the math, you are probably paying $3.00 to $4.00 more per tank on Super than using regular unleaded. Personally, I think the extra few bucks per tank is a no brainer.