Official data from the Turkish Statistical Institute (TUIK) reveals that the country’s vehicle fleet continues to increase. The TUIK report shows that by 31st March 2013, some 17.3 million vehicles were registered for use on Turkey’s road network. This figure represents a 7.6% increase over the number of registered vehicles noted as being registered on Turkey’s roads at the end of March 2012. Some 51% of the registered vehicles are passenger cars, 16.5% are pick-up trucks, 15.5% are motorbikes, 8.8% are tra