RL64
- Operating weight: 58,800 kg
- Engine output (ISO 9249): 275 kW / 374 hp
- Engine output (SAE J1349): 275 kW / 368 HP
- Max. lift capacity: 90,800 kg
RL66
- Operating weight: 59,350 - 59,900 kg
- Engine output (ISO 9249): 275 kW / 374 hp
- Engine output (SAE J1349): 275 kW / 369 HP
- Max. lift capacity: 98,100 kg