Feature request: Monthly average fuel cost

[Calion]

This could be in the mini stats (but really I'd rather have a robust reporting function in the app). I'd really like to be able to know my average monthly expenditures for, say, the last year, with and without services.

While I'm at it, the average cost per mile including services would be great too.

[Hannadges]

Great idea! Having a detailed reporting feature in the app would be really helpful, helping users track and manage their expenses more effectively. Knowing the average monthly spend and cost per mile, including service, would help people make better decisions about their vehicle usage.