KPIOperations & Supply Chain

Fleet Utilisation Rate

Percentage of available fleet actively deployed and generating revenue in a period

What is Fleet Utilisation Rate?

Fleet utilisation rate is the percentage of available vehicles that are in active use. It shows how well a fleet is used.

Unused vehicles still cost money in ownership, insurance and depreciation, so utilisation helps right-size the fleet.

How this KPI is measured

Function
Operations & Supply Chain
Sub-function
Fleet Management
Industry
Logistics & Transport
Type
Lagging
Impact
Efficiency
Unit
%
Measurement frequency
Daily / Weekly
Formula
(Active fleet units / Total available fleet units) × 100

How to calculate it

Divide active fleet units by total available fleet units, and multiply by 100.

For example, if 85 of 100 vehicles were in active use, utilisation is 85%.

Define active, such as in use for a set number of hours in the period, and measure by vehicle type.

Where it is used

  • Right-sizing the fleet

    Avoid excess vehicles.

  • Improving scheduling

    Use vehicles better.

  • Controlling cost

    Reduce idle asset cost.

How to improve it

Tips and common mistakes

  • Keep some spare capacity for peaks and breakdowns.
  • Compare by vehicle type.
  • Use with load factor.

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