MTU (Engine and Turbine Union Friedrichshafen) is a brand of Rolls-Royce Power Systems. Their propulsion systems and large diesel engines, for example, neatly heat ships, heavy and military vehicles or railways. Not infrequently bring such drives namely achievements of up to 12,000 hp. The mega-diesels are manufactured in the idyllic Friedrichshafen on Lake Constance, but the engines “Made in Germany” have long been used worldwide.