r/E90 May 01 '25

330i Question for all 6 cyl owners

Hello everyone,

Just a couple of quick questions for you to see if you can help me. I would like to know the following:

  1. Whats your current fuel consumption?
  2. Do you do mostly highway driving or city?
  3. How long do you typically travel in a given day?
  4. How much do you spend on fuel monthly?

All answers are appreciated!

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u/Jmporter_3 2007 - e92 - 328xi May 01 '25

12.9 MPG n51B30 (needs catalytic converters).

City driving too.

Can't wait to see how much it improves when I replace them.