Amidst the slew of impressive technical specifications, the new Pixels boast of something that has never been seen on any Android device before: Three years of software updates. Of course, that's all on paper and OEMs have blatantly broken such promises in the past. We'll find out in 2020.
https://www.notebookcheck.net/Pixel-2-and-Pixel-2-XL-billed-for-a-minimum-of-three-years-of-updates.257426.0.html