Volvo expects a third of its cars sold to be driverless by 2025gattino (66) in parley-autonomouscars • 7 years ago View on Parley What is Parley? Parley is a Steem-based Reddit competitor that allows users to submit links and curate news they find around the web in order to promote discussion on the Steem platform. Read more parley-autonomouscars autonomouscars parley