As regards diesel passenger cars 7% more vkm were driven in 2017, while as regards petrol passenger cars 2% fewer vkm were driven than in 2016.
Osebni avtomobili na dizelski pogon so v letu 2017 opravili za 7 % več vkm, osebni avtomobili na bencin pa za 2 % manj vkm kot v letu 2016.