Since the first reported Pt/Au nanorod nanomotors ( Paxton et al., 2004), the development of micro-/nanomotors has advanced rapidly in terms of preparation, performance, and practical application. Micro-/nanomotors, which can exhibit autonomous self-propulsion by harnessing energy and perform specialized tasks in microscopic environments, have attracted intensive study across many areas of science ( Mallouk and Sen, 2009 Abbott et al., 2011 Mei et al., 2011 Wang, 2013 Wang and Pumera, 2015 Ortiz–Rivera et al., 2018 Patiño et al., 2018 Ren et al., 2018 Wang et al., 2018 Khezri and Pumera, 2019). The brand-new single-metal hybrid micromotors with a dual driving mode, flexible propulsion regulation, and efficient group motion regulation, which are essential for making micro-/nanomotors compatible with different surrounding environments, are expected to advance the field of artificial nanomachines. In addition, the attractive group motion behavior of the motors, including aggregation, group migration, and dispersion, is easily realized by acoustic field regulation. Since we attractively combine the inherently catalytic properties of Pt for chemical propulsion with a designed concave structure for acoustic propulsion, the micromotors can not only move rapidly in H 2O 2 fueled environment due to the chemical reaction between Pt and H 2O 2 but also can exhibit excellent acoustic propulsion in a fuel-free environment due to the non-uniform stress caused by ultrasound. Here, we report a novel hybrid micromotor which only needs one metal with a special structure: micro-spherical shell with a hole. However, it is still a great challenge to develop a simple and efficient micro/nanosystem which can operate in complicated environments, either with fuel or without fuel. Multimode stimuli-regulated propulsions are extremely useful for artificial micro-/nanomotors in performing specialized tasks in different microscopic environments. 2State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin, China.1School of Chemistry, South China Normal University, Guangzhou, China.Dajian Li 1 †, Yuhong Zheng 1 †, Zhanxiang Zhang 2 †, Qi Zhang 1, Xiaoying Huang 1, Renfeng Dong 1*, Yuepeng Cai 1* and Lin Wang 2*