Mercedes-AMG has admitted that the launch of the One hypercar has been delayed by almost a year. Initially scheduled to launch in 2019, Mercedes-AMG chief Tobias Moers now estimates the launch to take place sometime in mid-to-late 2020, owing to delays tied into the development of the hypercar’s Formula One-derived engine. Mercedes-AMG is currently working with its High-Performance Powertrains (HPP) division to address the issues.