Table 2. Brief specifications of UAMs
| Model\Specifications | Wisk Cora | Aurora PAV | Uber eCRM-003 | A3 Vahana |
| Number of seat | 2 | 2 | 5 | 2 |
| Battery cap.(kWh) | 63 | 67.18 | 150 | 67.18 |
| Total weight(kg) | 576 | 575 | | 695 |
| MTOW(kg) | 757 | 800 | | 815 |
| Cruise speed(km/h) | 180 | 180 | 241 | 230 |
| Max. range(km) | 100 | 80 | 96 | 100 |
| Model\Specifications | Lilium Jet | Joby S4 | Volocopter | |
| Number of seat | 2 | 5 | 2 | |
| Battery cap.(kWh) | 38 | 150 | 50 | |
| Total weight(kg) | 440 | 1,434 | 450 | |
| MTOW(kg) | 640 | 1,815 | 610 | |
| Cruise speed(km/h) | 300 | 322 | 100 | |
| Max. range(km) | 300 | 241 | 27 | |
Source: Vegh et al.(2019), Garrett-Glaser(2020), Aurora Flight Science homepage, Electric VTOL News homepage.