| Modèle | Hauteur libre | Vitesse maximale |
|---|---|---|
| VM75PD | 389 mm - 15.3 pouce | 11 km/h - 6.8 mile / h |
| VM46PD | 335 mm - 13.2 pouce | 12.7 km/h - 7.9 mile / h |
| VM200PD | 497 mm - 19.6 pouce | 11.8 km/h - 7.3 mile / h |
| VM166PD | 447 mm - 17.6 pouce | 11.4 km/h - 7.1 mile / h |
| VM1500 | 170.2 mm - 6.7 pouce | 2.6 km/h - 1.6 mile / h |
| VM146PD | 447 mm - 17.6 pouce | 11.4 km/h - 7.1 mile / h |
| VM132PD | 447 mm - 17.6 pouce | 12.7 km/h - 7.9 mile / h |
| VM115PD | 447 mm - 17.6 pouce | 10.5 km/h - 6.5 mile / h |