11 mpg in the city?
I've got an '01 325xi here in Washington, DC. I'm currently getting about 11 mpg in the city, which stikes me as low. All four tires are at about 35psi. I dumped a fuel line cleaner in the tank, but that didn't seem to do anything. I get around 30 mpg on the highway. I welcome any and all suggestions for improving this.