Russians spend an average of 14 thousand rubles on car maintenance every month, according to a joint study of Avito products and Avito Auto (TASS has the text). Drivers put the fuel, as well as repairs and insurance, as the main item of expenses. At the same time, drivers between the ages of 18 and 24 spend an amount on car maintenance that is 42% higher than the average. TASS/Caucasus in Max.