MAHLE worldwide / EN Purchasing Press Events COMPANY PRODUCTS & SERVICES RESEARCH & DEVELOPMENT INVESTOR RELATIONS CAREER Passenger cars Commercial vehicles Aftermarket Services Engineering Services Engine testing Module testing Climatic wind tunnel Cooling wind tunnel Industrial Applications Small Engine Components Mechatronics Home Products & Services Services Development performance of the network MAHLE research and development is working on numerous projects for the optimization and ongoing development of existing engines, but also on completely new developments. Engine testing and in-house endurance tests provide incontrovertible facts on the quality of our products. We use state-of-the-art functional test benches, steady-state and transient engine test benches (with climate control), and chassis dynamometers. Here we can capture and certify the power, consumption, and torque performance, as well as the entire spectrum of emissions. Our wind tunnels can produce any conceivable climatic conditions, clearly differentiated and reproducible at any time—whether those of the North Pole or the Sahara, full sun or overcast skies, a soft breeze or a heavy storm. Engineering Services Engine testing Module testing Climatic wind tunnel Cooling wind tunnel MAHLE Performance Our customer magazine More Fairs & events Visit us More Group organization How the MAHLE Group is organized More Research & development Investment in the future More Company Products & Services Research & Development Investor Relations Career Press Imprint Sitemap Terms & conditions of purchase Terms & conditions for customers Contact: MAHLE GmbH Pragstraße 26-46 D-70376 Stuttgart Phone: +49 711 501-0 e-Mail: © by MAHLE GmbH, Stuttgart 2005 - 2017