PSA AUTOMOTIVE hero banner mobile PSA Group is a French automobile manufacturer that includes the automobile brands Citroën, DS Automobiles, Peugeot4, as well as Opel and Vauxhall. AREA OF EXPERTISE Our competence & Expertise for the Customer SAP ERP, S/4HANA SERVICES SERVICES FOR LONG-TERM PARTNERSHIPS SAPCONSULTING & INTEGRATION SAP SUPPORT & MAINTENANCE