Motorized mechanization is an important form of agricultural automation and has the capacity to transform agriculture and rural livelihoods. Its benefits have resulted in a substantial increase in mechanization worldwide, although adoption has been uneven and particularly limited in sub-Saharan Africa. Agricultural mechanization has been so far dominated by large and heavy machinery, putting small-scale producers at a disadvantage due to their lower capacity to afford large, more costly, machinery that often does not suit their small, irregular, or hilly terrains. Moreover, such machinery contributed to environmental problems such as biodiversity loss, land degradation and soil erosion. Inclusive access to mechanization requires a conducive business environment through a range of (coherent) policy instruments and investments. Particularly for small-scale agricultural producers, it is important that machinery is tailored to local conditions through technological and institutional innovations.