https://www.cnet.com/roadshow/news/new-qualcomm-v2x-chipset-brings-mad-bandwidth-to-connected-cars/

Qualcomm unveiled a new chipset that is built specifically for vehicle-to-x (V2X) communications. The Qualcomm 9150 C-V2X chipset relies on both 4G and forthcoming 5G cellular standards to send messages between vehicles and infrastructure. It will be available for testing in late 2018, arriving in production vehicles before 2019.

Already, automakers are lining up to take these new chips for a spin. Both Audi and PSA Group, which oversees Peugeot and Citroën, have agreed to test Qualcomm's new chipset.