| KTM Class | 25 | Builder | General Motors, Ontario, Canada |
| KTM Number range | 25101-25112, 25201-25205 | Horsepower | 1,500 |
| Introduced | 1990 | Weight | |
| Extinct | Tractive Effort | 43,800 | |
| Max Speed | 107 km/h | Engine | 8-645E 3C |
| Transmission | Electric |
The KTM Class 25 is a standard, off-the-shelf design from General Motors (model no. GT18LC-2).