Car Registrations in Slovenia increased to 6535 Units in March from 4825 Units in February of 2026. Car Registrations in Slovenia averaged 4987.73 Units from 1998 until 2026, reaching an all time high of 11513.00 Units in June of 1999 and a record low of 1830.00 Units in April of 2020. source: Statistical Office of the Republic of Slovenia