第三章車輛和駕駛人士的登記和發牌
截至2019年底按廠名及出廠年份劃分的已領牌機動三輪車數字
| 廠名及已領牌車輛數字 | ADIVA | AEON MOTOR | B.M.W. | BRP | CAN-AM |
| 出廠年份 | |||||
| 2015年之前 | 5 | 0 | 3 | 39 | 1 |
| 2015 | 102 | 1 | 0 | 4 | 0 |
| 2016 | 84 | 2 | 0 | 8 | 0 |
| 2017 | 103 | 0 | 0 | 4 | 0 |
| 2018 | 115 | 0 | 0 | 1 | 0 |
| 2019 | 95 | 0 | 0 | 11 | 0 |
| 總數 | 504 | 3 | 3 | 67 | 1 |
| 廠名及已領牌車輛數字 | GILERA | HARLEY-DAVIDSON | HONDA | LOMAX | P.G.O. |
| 出廠年份 | |||||
| 2015年之前 | 13 | 15 | 6 | 1 | 3 |
| 2015 | 24 | 2 | 0 | 0 | 3 |
| 2016 | 0 | 4 | 0 | 0 | 6 |
| 2017 | 0 | 8 | 0 | 0 | 3 |
| 2018 | 0 | 2 | 6 | 0 | 0 |
| 2019 | 0 | 0 | 0 | 0 | 0 |
| 總數 | 37 | 31 | 12 | 1 | 15 |
| 廠名及已領牌車輛數字 | PIAGGIO | QUADRO | SPY RACING | VICTORY | XINGYUE |
| 出廠年份 | |||||
| 2015年之前 | 24 | 0 | 0 | 1 | 4 |
| 2015 | 10 | 0 | 1 | 0 | 0 |
| 2016 | 4 | 0 | 0 | 0 | 0 |
| 2017 | 5 | 0 | 0 | 0 | 0 |
| 2018 | 6 | 1 | 0 | 0 | 0 |
| 2019 | 15 | 0 | 0 | 0 | 0 |
| 總數 | 64 | 1 | 1 | 1 | 4 |