Sulphur-free lead-free petrol, aligned by all quality requirements and application to the same fuel type in the EU, is adapted to all the requirements of   the current European standard EN 228. The sulphur content is up to 10 mg/kg. It was placed on the market with the objective to ensure absolute efficiency of the cutting-edge exhaust processing systems built in vehicle in order to reduce the damaging impact of exhaust gases. The new fuel is primarily intended for the vehicles with a built-in state-of-the-art high-efficiency exhaust processing systems, which need to fulfil the EURO V requirements at homologation or if the manufacturer in its instructions strictly specifies the use of EU EN 228 fuel.

INA Eurosuper 95
Unleaded motor gasoline, meeting all the quality requirements and characteristics of the same gasoline grade sold in the EU; harmonized with the valid European standard EN 228:2004.
In addition to meeting other requirements, including a very important feature, the octane number (IOB/MOB=95/85), the sulphur content does not exceed 50 mg/kg (ppm), which is in line with the current and future (up to 2009) quality requirements on fuels and emissions in Europe - EURO IV requirements.
The quality of the gasoline is in full compliance with the requirements of modern car engines that are fitted with exhaust gas treatment devices (catalytic converters).

INA Super 95
Unleaded motor gasoline with the same octane number as Eurosuper 95, but with certain features different from those of Eurosuper 95; the sulphur content is higher in this gasoline so it can be used in older types of cars and in cars not fitted with catalytic converters which still require the same octane number (IOB/MOB = 95/85).

INA Super plus 98
Unleaded motor gasoline with the highest octane number (IOB/MOB = 98/87) also used by older types of cars. Some of the characteristics do not meet the EU requirements, the sulphur content is higher. The current buyers of leaded gasoline Super 98 are advised to use Super plus 98 as it will fully meet their engine requirements.

DIESEL FUELS:

A sulphur-free diesel fuel, i.e. a product aligned by all quality requirements and application to the EU standard EN 590, primarily intended for vehicles with high-efficiency systems – catalyst converters reducing harmful elements in exhaust gases. Such vehicles need to fulfil the EURO V requirements at homologation in Europe. The total amount of sulphur is up to 10 mg/kg, while engine additives guarantee sufficient lubrication. The lowest possible cetane number is 51.

INA Eurodiesel
This type of diesel fuel offers the quality and characteristics fully in line with the valid European standard EN 590:2004.
In addition to all the other requirements, the most important being the cetane number 51, it has to be stressed that the sulphur content does not exceed 50 mg/kg (ppm) thus meeting the current and future fuel quality requirements (up to 2009) and emission levels in Europe - EURO IV requirements.
This diesel fuel is in full compliance with the requirements of new diesel cars with sophisticated engines and devices for exhaust gas treatment (catalytic converters).

INA Diesel
This type of diesel fuel is in every respect equal to Eurodiesel, apart from the higher sulphur content. It is well suited for older types of cars, as well as for all other vehicles not equipped with a device for exhaust gas treatment (catalytic converter).

Liquefied petroleum gas is to be used by cars with installed gas storage tanks. It is a mixture of propane and butane. Auto gas is considered to be among the cleanest sources of energy, as its combustion does not produce smoke, soot or unpleasant odours. In addition to its advantages regarding the environment and human health protection, it is advantageous in many other ways as well: high energy value, high octane number, easily evaporates, ease of use in homogenous compounds and economics (lower price of fuel, longer useful life of engine and catalyst, etc.).