Better Fleet: What effective fleet benchmarking actually looks like

July 7, 2026

The fleets gaining the greatest value from benchmarking aren't producing more reports.

They're using benchmarks to ask better questions, challenge long-held assumptions and focus improvement where it will have the biggest commercial impact.

Here's what they're doing differently.

Benchmark the metrics that actually affect costs

Benchmarking only works if you're measuring the right things.

Rather than tracking dozens of KPIs, leading fleets increasingly focus on the measures that drive operational performance, including:

Cost per mile
Vehicle availability
Fuel consumption
Collision rates
Maintenance compliance
Driver behaviour

The Jaama Fleet Compliance & Cost Benchmark Report identifies cost control and compliance as two of the biggest priorities for UK fleet operators, reinforcing the need to measure the metrics that have the greatest operational and financial impact.

As Michelin Connected Fleet advises:

"Identify the KPIs most relevant to your fleet's operations before comparing performance against industry benchmarks."

Compare yourself with similar fleets, not just last year

Many fleets only compare performance with previous months or years.

That shows whether performance is improving, but not whether it's competitive.

Geotab uses AI to benchmark fleets against others with similar vehicle types, operating patterns and geography, helping managers understand how their fuel economy, idling and driver behaviour compare with real-world peers.

One fleet using the platform achieved:

27% lower CO₂ emissions than comparable fleets
27% higher fleet safety scores than its benchmarking group

If another fleet operating under similar conditions is consistently performing better, there's probably something worth investigating.

Turn benchmarking into action

Benchmarking only creates value when it leads to action.

For example, a tool from Driving for Better Business allows fleets to benchmark their collision frequency against both the all-user average and recognised good practice, helping managers understand whether their safety performance is genuinely competitive.

If collision rates are above benchmark, the next step isn't another report. It's targeted intervention.

That might include:

Driver coaching programmes from Lightfoot
Risk management and driver behaviour technology from Geotab
Advanced driver training from IAM RoadSmart for Business

The strongest fleets don't benchmark for the sake of measurement. They benchmark to identify where change is needed, then invest in the tools and training that will deliver measurable improvement.

Close the paperwork gap

Benchmarking is only as good as the data behind it.

Fleet consultancy Fleetalyse argues that fleets relying on manual reporting can miss 50% to 90% of operational events, creating what it calls the "paperwork gap".

As the company explains:

"If your benchmarking data is not driving a specific decision, you are measuring the wrong things."

That's why many operators are automating data collection through telematics rather than relying on spreadsheets or manual reporting.

The result is more accurate benchmarking and greater confidence when making decisions on maintenance, utilisation, fuel costs and driver performance.

In the next article, we turn these principles into a practical playbook, breaking down the reports, KPIs and Trusted Brand solutions fleets are using to benchmark performance and uncover measurable savings.

More guidance in this series:

Why fleets still don't know how they benchmark

A practical playbook for using benchmarking to improve fleet performance

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