https://wccftech.com/outriders-demo-detailed-ahead-of-next-week-progress-to-carry-over/

Developer People Can Fly unveiled all of the details surrounding next week's Outriders demo. The single most important tidbit of news is that progress will carry over to the full game, making it meaningful for anyone interested in playing the full experience that ships on April 1st. Crossplay is also going to be available, though it'll be in beta form and you will have to manually enable it through the settings.

There won't be any preload, and the download size of the Outriders demo is expected to be around 24GB. There's no NDA either, so you can stream and talk about it to your heart's content.