Out of all the popular cities in Turkey, Ankara is the cheapest city to rent a car in at just C$ 21/day. Renting a car in Ankara is 68% cheaper than renting one in Nevşehir where the per day rate is around C$ 64. Other fairly inexpensive cities in Turkey to get a rental car in are: Istanbul (C$ 22/day), Izmir (C$ 22/day), and Kayseri (C$ 27/day). While these cities typically have cheaper prices than the rest of the country, travelers looking to rent a car in Istanbul should expect to spend around C$ 22/day on their transportation. The most popular city to rent a car in Turkey is Istanbul.