To keep a truck working at its best, replace guesswork with benchmarking. Putting your vehicle data against industry-specific standards gives you a clear view of where your fleet maintenance stands.
Compare operational costs, downtime, repair frequency, vehicle availability, and other key measures with relevant benchmarks. The results give you a practical foundation for improving processes, setting targets, and planning future work.
Internal vs External Benchmarking
Benchmarking starts by analyzing your own data. Historical performance shows how your vehicles have changed over time, while external data shows how your fleet compares with industry standards.
Internal benchmarking
Internal benchmarking compares different parts or segments of your own fleet to identify historical trends and performance metrics.
Compare:
Maintenance costs by vehicle
Repair frequency by vehicle model
Downtime across depots
Parts usage across vehicle groups
Current maintenance costs against previous periods
It helps find internal best practices, fix weak spots, and raise overall work efficiency.
External benchmarking
External benchmarking compares a fleet’s KPIs against industry competitors.
Key comparison points include:
Industry maintenance costs
Average downtime
Fleet availability
Cost per mile
Fuel consumption
Repair frequency
Vehicle utilisation
It helps in learning how market leaders achieve desired results through optimized fleet repair and maintenance to fix internal operations.
Metrics To Track For Accurate Comparison
A practical benchmark focuses on metrics that influence maintenance decisions.
1. Maintenance cost per vehicle
Track total maintenance spending against the number of vehicles or miles covered. Break the figure down by vehicle, vehicle type, and maintenance category.
This helps identify vehicles that consume a large share of the maintenance budget.
2. Downtime
Record the number of days or hours vehicles remain unavailable due to maintenance or repair.
Look at the reason for repeated downtime, repair duration, parts availability, and repeat visits.
3. Repair frequency
Count repairs by vehicle and component. Repeated repairs on the same vehicle point to a maintenance issue that needs attention.
4. Preventive maintenance completion
Preventive maintenance tracks regular, scheduled maintenance. A gap between planned and completed work gives you a direct view of maintenance discipline.
5. Vehicle availability
Track how many vehicles are ready for service at a given point. Pair this figure with downtime and repair records to understand the effect of maintenance on fleet capacity.
6. Cost per mile
Maintenance cost per mile puts spending into operational context. It gives fleet managers a useful basis for comparing vehicles with different mileage levels.
Fleet repair and maintenance costs jumped by 8.6% in a single year. Hence, tracking these KPIs lets operators catch maintenance needs before they escalate into catastrophic road failures.
Steps To Move From Fleet Data to a Maintenance Benchmark
Start with a focused set of figures and build from there.
01 – Define What You Want to Measure
Choose the maintenance outcomes that matter to your fleet.
Set a clear maintenance objective
Select relevant KPIs
Define the measurement period
Decide which vehicles or groups to compare
02 – Build a Reliable Data Set
Pull information from maintenance records, inspection reports, work orders, fuel records, telematics, and fleet management systems.
Check the data before using it. Duplicate entries, missing records, and inconsistent reporting methods can distort the comparison.
03 – Choose a Relevant Benchmark
Use historical fleet data, industry reports, peer fleet information, or data from recognised industry sources.
The benchmark needs to reflect your vehicle type, operating environment, fleet size, and maintenance requirements.
04 – Find the Gap
Place your numbers beside the benchmark and identify the areas that need investigation.
A maintenance cost above the benchmark does not automatically mean the maintenance programme is failing. Look at vehicle age, mileage, component condition, repair history, and operating conditions before deciding what the figure means.
05 – Trace the Cause
Move from the number to the reason behind it.
Ask:
Which vehicles drive the increase?
Which components require repeat repairs?
Are scheduled services being completed?
Are repairs being closed correctly?
Is a particular vehicle group creating the downtime?
This step turns benchmarking into a maintenance planning tool.
06 – Set the Next Target
Use the findings to establish a measurable maintenance target.
That could mean reducing repeat repairs, improving preventive maintenance completion, controlling maintenance cost per mile, or increasing vehicle availability.
Record the baseline, set the target, and review the same figures after the changes have been introduced. Benchmarking works as an ongoing cycle of measuring, comparing, investigating, and acting.
