When C-TEC – a young and innovative German company specializing in the development and production of intelligent devices, machines, and systems – needed GPU-accelerated high-performance computing to meet the latest E.U. standards for passenger-vehicle fuel efficiency and emissions, they chose to work with Altair and Oracle on a solution: the turnkey Altair Unlimited virtual appliance on Oracle Cloud Infrastructure (OCI). The fully managed Altair cloud appliance on OCI's superior bare-metal infrastructure removes the need for complex HPC management and enables flexibility, easy scaling, and top performance. It delivers unlimited use of a wide range of Altair solver software, plus HPC resource management tools and a user-friendly web portal. With Altair Unlimited, the C-TEC team avoided the high cost of on-premises HPC architecture.