German Auto Service (GAS) is an Authorized Dealer for Mercedes-Benz Passenger Cars and Vans. “Our partnership with Mercedes-Benz started in 1986 with the establishment of one of the largest after-sales service centers for Mercedes-Benz cars in Egypt. That is to say in the beginning, we had a clear vision and objective, which revolved around providing products and services for Mercedes-Benz cars in a market that relentlessly goes through rapid developments. Thus, our determination, to adhere to this target, contributed to acquiring the trust of all customers in Egypt, which gave us an impetus to provide sales and after-sales services.". German Auto Service (GAS) has the first Mercedes-Benz MAR2020 city showroom. “GAS has always been a very strong and important authorized service partner with Mercedes-Benz.