. "1980Z"^^ . . "BU100"@en . . . "1976Z"^^ . . . "GM Korea introduced the BU series bus in 1976 using the MAN diesel powered U engine platform. Several platforms were built in this series. In 1977, Saehan Motors took over the GM Korea bus operation. The BU series continues to be made."@en . "10.0"^^ .