An infotainment system is very different from a powertrain module, let alone an autonomous driving platform.Should not be shocking at all.
Nvidia has been having hardware chipsets used within Audi's own MMI systems (coded using BlackBerry's QNX interconnects) for over a decade. Where have you been?
https://en.wikipedia.org/wiki/Multi_Media_Interface
NVidia Tegra chipset ... you recall this right?
https://www.nvidia.com/en-us/self-driving-cars/partners/audi/
https://nvidianews.nvidia.com/news/...-world-s-most-advanced-ai-car-on-road-by-2020
Planned since 2017.
NVidia does NOT rest on their laurels or burn through cashflow needlessly or wastefully or tastelessly