| Modell | Max. Vorwärtsgeschwindigkeit | Max. Geschwindigkeit beim Rückwärtsgang |
|---|---|---|
| 979 | 36 km/h - 22.4 mph | 23 km/h - 14.3 mph |
| 969 | 36 km/h - 22.4 mph | 23 km/h - 14.3 mph |
| 958 | 36 km/h - 22.4 mph | 23 km/h - 14.3 mph |
| 938 | 38 km/h - 23.6 mph | 25.7 km/h - 16 mph |
| 936 | 37 km/h - 23 mph | 23.8 km/h - 14.8 mph |
| 918 | 26.5 km/h - 16.5 mph | 25 km/h - 15.5 mph |
| 915 | 22 km/h - 13.7 mph | 22 km/h - 13.7 mph |