| Modèle | Vitesse maximale en avant | Vitesse maximale vers l'arrière |
|---|---|---|
| GMK7550 | 85 km/h - 52.8 mile / h | |
| GMK6350 | 77 km/h - 47.8 mile / h | |
| GMK6250L | 77 km/h - 47.8 mile / h | |
| GMK6250 | 77 km/h - 47.8 mile / h | |
| GMK5275 Version européenne | 85 km/h - 52.8 mile / h | |
| GMK5275 | 85 km/h - 52.8 mile / h | |
| GMK5240 | 82.1 km/h - 51 mile / h | |
| GMK5225 | 85 km/h - 52.8 mile / h | |
| GMK5210 | 82 km/h - 51 mile / h | |
| GMK5175 | 89 km/h - 55.3 mile / h | |
| GMK5165-2 | 85 km/h - 52.8 mile / h | |
| GMK5165 | 85 km/h - 52.8 mile / h | |
| GMK5150B | 74 km/h - 46 mile / h | |
| GMK5120B | 85 km/h - 52.8 mile / h | |
| GMK5110B | 72 km/h - 44.7 mile / h | |
| GMK4115 | 85.3 km/h - 53 mile / h | |
| GMK4100B | 85.3 km/h - 53 mile / h | |
| GMK4090 | 78.5 km/h - 48.8 mile / h | |
| GMK4085B | 74 km/h - 46 mile / h | |
| GMK3055 | 85 km/h - 52.8 mile / h | |
| GMK3050-1 | 80 km/h - 49.7 mile / h | 7 km/h - 4.3 mile / h |
| GMK3050 | 85 km/h - 52.8 mile / h | |
| GMK2035 | 74 km/h - 46 mile / h | |
| AT9120 | 70 km/h - 43.5 mile / h | |
| AT880 | 70 km/h - 43.5 mile / h | |
| AT865 | 70 km/h - 43.5 mile / h | |
| AT700D | 90 km/h - 55.9 mile / h | |
| AT700B | 90 km/h - 55.9 mile / h | |
| AT400 | 90 km/h - 55.9 mile / h | |
| AT1100 | 70 km/h - 43.5 mile / h |