In its Business Unit Engines, located in Nuremberg, the core competence of the MAN Truck & Bus Group lies in the research, development, production and supply of diesel and gas engines with a performance range from 47 kW to 1,140 kW (64 mhp to 1,550 mhp). The tradition of the Business Unit Engines, founded on January 1, 2002, goes back to Rudolf Diesel, who developed and built the first completely serviceable diesel engine in the world between 1893 and 1897 at MAN. Almost all engines manufactured in Nuremberg are built into MAN's own vehicles (85%). But the MAN Business Unit Engines is successful in other market segments as well, supplying diesel and gas engines as power units for railroad vehicles, agricultural machines, stationary energy equipment and fast boats, especially motor yach