Motor fuels

The use of motor fuels, offered by Petrol through wholesale, improves the driving economy, increases engine operational safety, reduces maintenance costs, and lessens the environmental burden.

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We take care of quality and reliable supply of motor fuels

motor fuels

We ensure the high quality of motor fuels by utilising a complex and expert control system, which is substantiated by numerous international certificates and accreditation documents.

Petrol Laboratory operates within the Petrol Group, and is accredited in accordance with the ISO/IEC 17025 for testing and analysing fuels, lubricants and chemical products, and at the same time, operates as an independent institution and the main Slovenian oil laboratory.

Family of Q Max high-quality fuels combines the most advanced requirements of modern engine
technologies with an emphasis on environmental friendliness. They meet all the requirements that enable the fulfilment of the strictest Euro emissions standards for engines in terms of fuel quality.

motor fuels

Family of Q Max high-quality fuels

Q Max Diesel

  • Exceeds the requirements under the EN 590 European standard for diesel fuel
  • Up to 3.7% lower fuel consumption
  • 100% improved cleanliness of engine parts after the additives start to have an effect
  • Up to 3.2% restoration of power and 4.4% improved responsiveness after the additives start to have an effect
  • Lower friction coefficient (-46%)
  • 95% better protection against corrosion
  • Reduced emissions of NOx (-11%) and particulate matter (-6.2%)
  • Complete protection against injector jamming
  • Reduced foaming

Q Max Diesel Polar

The new diesel fuel is intended for everyone who operates in the most demanding winter conditions, where vehicles must operate smoothly even at extremely low temperatures. With the use of Q Max Diesel Polar, your vehicles or machines with a built-in diesel engine will operate smoothly even below -20 °C, whether for use on ski slopes or on transport to low temperature-exposed places.

Q Max iQ Diesel

The new generation of the premium Q Max diesel fuel, which boasts a very high cetane number (self-ignition ability) and resistance to extremely low winter temperatures.

  • Exceeds the requirements under the EN 590 European standard for diesel fuel
  • Up to 4.3% lower fuel consumption
  • 100% and quickly improved cleanliness of engine parts with a high level of power restoration (7%) and acceleration (+8.3%)
  • Up to 46% lower friction coefficient
  • 95% better protection against corrosion
  • Up to 8.8% reduction in NOx emissions, 10.9% less particulate matter and 4.7% less CO2
  • Ability to further clean and protect filters
  • Complete protection against injector jamming
  • Reduced foaming

Q Max 95

  • Exceeds the requirements under the EN 228 European standard for motor fuels
  • Up to 4.1% lower fuel consumption
  • Reduced emissions of NOx (-13.6%) and particulate matter (-13%)
  • 100% better cleaning effect
  • Enables quick restoration of power and engine responsiveness
  • Lower friction coefficient (-46%)
  • 100% improved cleanliness of key engine parts
  • 95% better protection against corrosion
  • Complete protection against valve jamming

Q Max 100

  • Exceeds the requirements under the EN 228 European standard for motor fuels
  • High octane number (above 100)
  • Up to 4.1% lower fuel consumption
  • Reduced emissions of NOx (-11.7%) and particulate matter (-31.2%)
  • 100% better cleaning effect
  • Quick restoration of power and engine responsiveness
  • Significantly lower friction coefficient (-79%)
  • 100% better protection against corrosion
  • Complete protection against valve jamming


Transparent operation and the largest distribution network

Our transparent operation, the largest distribution network in the country and the most reliable logistics, ensures the shortest possible delivery time.

By utilising road transport, we deliver the fuel to the agreed location, be it the selected address, company address or construction site. The fuel is delivered by contracted hauliers, owners of tanker trucks who meet all the prescribed technical conditions.