A2Mac1 Automotive Benchmarking A2Mac1 is the leading automotive benchmarking company worldwide. We support most OEMs as well as over 150 suppliers in their benchmarking activities. Stay abreast of the latest technologies with our detailed analysis of Human-Machine Interface (HMI) and In-Vehicle Infotainment (IVI) systems. We review and compare around 35 HMI systems per year in Europe, North America and China. Our database presents major HMI systems’ functionalities, menu architecture and displays features, enabling quick evaluation of the solutions, user experience, connectivity, ADAS activation functions, and more.