Gratsias S.A. is an authorized dealer and service partner of Kosmocar S.A. Audi and Volkswagen vehicles, sales of both new an ... d used cars, spare parts, and after sale are the main activities of the company. Counting more than 60 years in the field, Gratsias has been able to gain the utmost trust and confidence of its customers and has been proven the most reliable choice. The years of experience combined with the continuous training of engineers and sales consultants translates into service of the best quality. Gratsias S.A. is specialized in satisfying any customer's need. read more