The fleet was considered to be relatively old. Wherever possible the modern vehicles (European emissions standard 4 and 5) are used. Older vehicles (European emissions standard 3 or lower) run fewer kilometres. Considering the criteria 'aerodynamics', 'optimisation of tires and reduction of the rolling friction', 'utilisation of fuel-efficient engine oils', 'driver trainings' and 'telematics', ratings achieved were 'high' to 'very high'.
When the analysis was performed, the company had no cars run on alternative fuels such as natural gas (CNG), liquefied gas (LPG) or biofuels. However, it was planned to test a lorry running with CNG.
It is emphasised that the company uses rail cargo for transportation whenever possible.