Number of cars with petrol in Turkey for the last 11 years has decreased to 2 million 897 thousand. For the same 11 years, the number of vehicles on LPG increased from 793 thousands up to 4 million 195 thousands. According to the TÜİK, cars officially registered in Turkey at the end of July this year is 19 million 541 thousands. The number of cars which consume diesel, while in 2004 in the country was 252 ths., But now has increased by 3 million 167 thousands. During the 11 years the number of cars which consume diesel has risen on 12 times, among the total number of vehicles in the country is currently 30.7%. In Turkey petrol is very expensive, so drivers choose alternative way.