AI Powered Fuel Intelligence

Fuel is the single largest controllable operating cost in road freight, typically accounting for 35 to 45 percent of total trip costs. For a fleet of 100 trucks consuming an average of 350 litres per month each, the monthly fuel bill runs into crores of rupees. Extended idling at toll plazas, loading docks, and in traffic burns fuel without generating kilometres. Overspeeding on highways can increase consumption by 20 to 30 percent. Fuel pilferage through short-fuelling, siphoning, or falsified receipts is nearly impossible to detect without instrumentation. Even a 10 percent fuel efficiency improvement produces savings many times the cost of the technology achieving it.

A fuel sensor is a device installed in the vehicle's fuel tank that measures current fuel level continuously with volumetric accuracy to within one or two litres — unlike the standard dashboard gauge, which provides only a rough indication. Installation involves inserting the sensor probe through a suitable tank entry point, connecting it to the GPS device, and performing a calibration that maps sensor readings to actual fuel volumes for that specific tank shape. Proper calibration allows the sensor to reliably detect a fuel drain of 20 to 30 litres — sufficient to catch most forms of pilferage.

Fuel theft takes several forms, each detectable by different analysis methods. Short-fuelling is detected by comparing reported fill quantities against sensor-recorded actual increases at the refuelling time and location. Siphoning shows as a sudden unexplained fuel level drop while the vehicle is stationary with the engine off, triggering an immediate alert. Fuel diversion shows up as persistently below-benchmark efficiency for a driver across multiple vehicles and routes. Fleetx also performs three-way cross-checks between GPS location, sensor data, and fuel card transaction records to flag mismatches.

Heavy commercial vehicles on national highways with full loads typically achieve 3.5 to 5 km per litre. On hilly terrain or in urban traffic, this reduces to 2.5 to 3.5 km per litre. Intermediate and medium commercial vehicles in the 7.5 to 16-tonne GVW range typically achieve 7 to 12 km per litre depending on load and route. Empty or light load running is typically 20 to 30 percent more efficient than fully loaded running. Fleetx allows managers to configure vehicle-specific benchmarks accounting for these variables, then automatically flags consistent underperformance as a signal of mechanical issues, pilferage, or driver behaviour problems.

Idling consumes 2.5 to 4 litres per hour for a large diesel truck depending on engine size and load. Indian trucks regularly wait hours at loading docks, toll plazas, border checkpoints, and in traffic. A vehicle idling 3 to 4 hours per day wastes 7 to 16 litres daily — roughly 200 to 480 litres per month per vehicle — from keeping the engine running during waits. Fleetx tracks idle time continuously for each vehicle, reports it at trip and daily levels, and alerts when it exceeds configured thresholds, creating accountability and allowing managers to distinguish operational necessity from driver behaviour.

Yes. Fleetx supports fuel card transaction reconciliation: when a fuel card transaction is recorded, the system cross-checks whether the vehicle's GPS confirms it was at that location at that time, whether the dispensed amount matches the sensor-recorded fuel level increase, and whether the transaction time is consistent with the vehicle's trip timeline. Any transaction that does not match the expected physical evidence is automatically flagged for investigation. This three-way cross-check between location, sensor data, and financial transaction is significantly more robust than either fuel card records or sensor data alone.