The M-Hero 917 (Chinese: 猛士917; pinyin: Mengshi 917) is a full-size Luxury SUV manufactured by the Dongfeng Motor Corporation under the M-Hero brand. The 917, which is the first vehicle under the M-Hero brand, was introduced in August 2022 and launched the following year. It is also part of the Dongfeng Mengshi family of off-road vehicles.