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Managing a Mixed FleetEV and Combustion Vehicles Together

A practical framework for range planning, charging logistics, and unified visibility across mixed fleets.

3 min readBy SafarTrakUpdated

THE OPERATIONAL PERSPECTIVE

Start with the context.
Decide the next move.

THE DIRECT ANSWER

The decision to start with

Manage a mixed fleet with shared journey and utilization measures, then add powertrain-specific energy and readiness checks. Match EV duties to real routes, payloads and charging windows instead of relying on a headline range figure.

Who this is for: Fleet operators introducing EVs alongside existing combustion vehicles.

Build a shared operational view

Use common measures such as completed journeys, distance, working time and unavailable time so the team can understand the whole fleet. Keep vehicle group and duty type visible. Then add the energy and readiness information relevant to each powertrain.

PUT IT INTO PRACTICE

Do not force fuel litres and battery state of charge into one unexplained score. Define each field, unit, source and update time. Where a device does not expose an EV signal, mark it as unavailable and identify the alternate operational record needed.

Match vehicles to duties

Gather route distance, payload, terrain, operating hours, auxiliary loads and return-to-base patterns. Include difficult but representative days in the evaluation. The Department of Energy’s EV implementation checklist highlights duty requirements and charging infrastructure as planning inputs.

PUT IT INTO PRACTICE

Ask the vehicle supplier for applicable operating guidance and test on representative duties. A headline range figure is not a commitment that every route can be completed under every load or condition. Set an operating reserve with the responsible team and document the assumptions.

Plan charging as part of dispatch

Map when vehicles are available to charge, which chargers can be used, access arrangements and the departure time. Discuss site power and installation with qualified providers. Charging readiness should be visible to dispatch before a vehicle is assigned a route.

PUT IT INTO PRACTICE

Record who responds if a charger is unavailable or a vehicle misses its planned window. A replacement vehicle, revised duty or alternate charging plan may be needed. Confirm any charger integration separately from vehicle telematics so ownership of each data source is clear.

Compare energy use with clear boundaries

Use a consistent distance denominator and keep charging energy separate from energy reported at the vehicle when the sources differ. State whether a cost comparison includes infrastructure, maintenance, financing and other operating costs, or only purchased energy.

PUT IT INTO PRACTICE

Compare equivalent duties and make the price inputs explicit. A change in electricity or fuel price can alter the result without any operational improvement. Keep a record of the period, source data and assumptions so the comparison can be repeated.

Pilot, then scale by vehicle group

Start with duties and charging arrangements that can be tested thoroughly. Record completed work, readiness issues, energy-data availability and the actions needed when a plan changes. Review the result with dispatch, the vehicle supplier and the infrastructure owner.

PUT IT INTO PRACTICE

For SafarTrak, confirm the connected vehicle and device coverage for both EV and combustion models. Ask which battery, charging or diagnostic values are available for your exact setup. Shared tracking does not mean every powertrain-specific signal is available on every vehicle.

Put the criteria side by side

Swipe or scroll sideways to view every column.

Shared and powertrain-specific planning
LayerCombustion vehicleElectric vehicle
Shared operationsJourney, distance, availabilityJourney, distance, availability
Energy inputSupported fuel data or fuel recordsSupported energy data or charging records
Departure readinessFuel and vehicle checksCharge, vehicle checks and duty reserve
InfrastructureRefuelling arrangementsCharger availability, power and dwell window

ILLUSTRATIVE EXAMPLE

Illustrative energy-only comparison

An EV using 24 kWh per 100 km at an assumed ₹10/kWh has an energy cost of ₹2.40/km. A combustion vehicle using 9 L per 100 km at an assumed ₹95/L has a fuel cost of ₹8.55/km. These invented inputs do not describe a SafarTrak customer or total ownership cost. Charging losses and the measurement boundary must be stated.

Common questions

Can one platform manage both powertrains?

A shared platform can organize supported tracking and operational information. Confirm the exact vehicle, device and energy-data coverage before assuming EV-specific functionality.

Is an energy-cost comparison enough to choose an EV?

No. Include duty suitability, charging access, downtime and the full commercial assessment. The worked example deliberately compares only energy inputs.

Sources and further reading

Published by SafarTrak as general operational guidance. Examples are illustrative; confirm vehicle, device and workflow coverage for your deployment. How we publish our guides.

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