A few highlights if the full press release is too much of a mouthful

REgards Neil"Stellantis will accelerate its shift to becoming a sustainable mobility tech company"
"Amazon and Stellantis will collaborate to deliver software for STLA SmartCockpit, which will run in millions of Stellantis vehicles globally starting in 2024."
"...through this relationship, which involves Amazon Devices, Amazon Web Services (AWS), and Amazon Last Mile. Stellantis and Amazon will collaborate to deploy Amazon’s technology and software expertise across Stellantis’ organization, including vehicle development, building connected in-vehicle experiences, and training the next generation of automotive software engineers. Together, the two companies will create a suite of software-based products and services that seamlessly integrate with customers’ digital lives and add value over time through regular over-the-air (OTA) software updates."