I'd be interested in seeing that, and comparing to my own spend.
I've done this tracking, at least within a few hundred dollars and I've also logged most of my work time. It's been interesting to see the seasonal patterns of spending/work emerge, etc. Over time this has turned into an effort to drive the truck more and work on it less so that I can see the time worked and $ spent per mile calculations continue to drop. Spend includes everything (original purchase of $1800, etc.) but insurance. Here are some highlights from my logs:
| $16,901.90 | 503.35 |
2016 | $2,000.00 | 16 |
2017 | $3,129.00 | 96.5 |
2018 | $4,940.00 | 143.85 |
2019 | $2,556.00 | 55.5 |
2020 | $1,991.00 | 80.25 |
2021 | $1,950.90 | 78.25 |
2022 | $335.00 | 33 |
Totals without gas | | | | | |
| $ total spent | $16,901.90 | | miles total | 52,620 |
| $ per month | $254.85 | | $ per mile | $0.32 |
| hr total | 503.35 | | min worked per mile | 0.57 |
| hr per month | 7.59 | | speed driving for worked | 104.54 |
Totals with gas | | | | | |
| $ total spent | $27,944.12 | | $ per mile | $0.53 |
| $ per month | $421.35 | | | |