Costs
Fleet KPIs: the ten that survive a real meeting
A dashboard with twenty indicators never gets reviewed. These ten fit on one page, answer questions somebody will actually ask, and can be computed from data you already have.
· 6 min read · Costs
The ten indicators
| Indicator | How it is computed | Decision it triggers |
|---|---|---|
| Fleet availability | Operational vehicles over total | How many routes you can commit to |
| Cost per kilometer | Period costs over kilometers | Pricing and vehicle retirement |
| Maintenance plan compliance | Intervals done on time over scheduled | Whether the plan is live or paper |
| Corrective share of maintenance | Corrective cost over total cost | Whether preventive work is paying off |
| Vehicle days out of service | Sum of days unavailable | Real impact on capacity |
| Overdue documents | Expired documents not renewed | Exposure to fines and impoundment |
| Fines per hundred thousand kilometers | Fines over kilometers driven | Where to focus driver training |
| Early payment discount captured | Fines paid at discount over total | How fast you find out |
| Pre-trip inspection compliance | Inspections done over departures | Quality of your audit evidence |
| Driver turnover | Departures over average headcount | Hidden cost of training and crashes |
Three almost nobody measures and should
Early payment discount captured is the best thermometer for the speed of your information. Below fifty percent, you do not have a driver problem, you have an awareness problem.
Pre-trip inspection compliance, read as inspections completed over actual departures, measures something that is worth more in an audit than any document.
And vehicle days out of service, which almost no mid-size fleet records rigorously, even though it is the cost that hurts most and never shows up on an invoice.
How to build the dashboard without drowning
Start with four, not ten
Availability, cost per kilometer, maintenance plan compliance and overdue documents. Those four already carry a full monthly meeting.
Define the source of every number
Where it comes from, who updates it and how often. An indicator whose source nobody remembers stops being trusted by month two.
Set thresholds before looking at results
Setting the threshold after seeing the data is the most common way to guarantee no number ever triggers an action.
Review monthly, not daily
Except availability and expirations, which are operational, the rest are management indicators and should be read with a month of perspective.
Frequently asked questions
What is the most important fleet KPI?
It depends on the business, but if you must pick one, availability: it measures how much capacity you can actually commit, which is where revenue comes from.
How often should indicators be reviewed?
Operational ones such as expirations and availability, daily and automatically. Management ones, once a month in a meeting that produces decisions, not in a report nobody opens.
Can they be computed without software?
Yes, with a disciplined spreadsheet. The limit is not the arithmetic but the capture: without reliable odometer readings and maintenance records, half of these cannot be built.
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