Out of all the popular cities in Russia, Moscow is the cheapest city to rent a car in at just $26/day. Renting a car in Moscow is 47% cheaper than renting one in Khabarovsk where the per day rate is around $49. Other fairly inexpensive cities in Russia to get a rental car in are: Rostov on Don ($30/day), Kazan ($30/day), and Saint Petersburg ($32/day). While these cities typically have cheaper prices than the rest of the country, travelers looking to rent a car in Moscow should expect to spend around $26/day on their transportation. The most popular city to rent a car in Russia is Moscow.