| SPSVs by Fuel Type: | Total Number in fleet: | % of Fleet |
| DIESEL | 10917 | 51.57% |
| PETROL | 440 | 2.08% |
| DIESEL/ELECTRIC | 58 | 0.27% |
| ELECTRIC | 3,307 | 15.62% |
| GAS | 2 | 0.01% |
| PETROL/ELECTRIC | 5,941 | 28.06% |
| PLUG-IN HYBRID | 505 | 2.39% |
| Total | 21,170 | 100% |
*SPSV fleet fuel type as of December 31st 2025