Rototest’s dynamometers have, over nearly 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, race teams, performance specialists and numerous others - to increase the quality of their products, make their cars win more races and to perform at a higher level.

Due to heavy thunderstorms, resulting in an unplanned outage of Internet service, the rototest.com website was inaccessible between Sunday, May 30 and Monday, May 31, 2010. The issue was rectified on Monday evening at 18.04 CET and the website is now globally accessible again. We apologise for any inconvenience caused by this disruption, and we are undertaking necessary measures to ensure an uninterrupted service.