Rototest’s dynamometers have, over more than two decades, repeatedly pushed the boundaries of what to expect from chassis dynamometers. The cutting edge dynamometer concept includes direct-coupled, hub-mounted dynamometers and a groundbreaking measuring system that brings the measurement accuracy to an unequalled level. The ROTOTEST® dynamometer has over the years helped auto manufacturers, research organisations, OEMs, tier-one suppliers, universities, race teams, performance specialists and numerous others - to increase the quality of their R&D and their products.