Challenger MT645B vs John Deere 8560
Side-by-side specs comparison
Verdict by the numbers
- The Challenger MT645B and the John Deere 8560 deliver the same power: 235 HP.
- The Challenger MT645B is the more recent model: production started in 2005, versus 1989 for the John Deere 8560.
- The Challenger MT645B offers a higher rear lift capacity: 7076 kg versus 6796 kg.
Full specs comparison
| Challenger MT645B | John Deere 8560 | |
|---|---|---|
| Power | 235 HP | 235 HP |
| Production years | 2005–2008 | 1989–1993 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 7.4 L | 7.6 L |
| Weight | — | 14 549 kg |
| Drive | 4WD | 4WD |
| Transmission | CVT | Partial power shift |
| Gears (fwd/rev) | — | 12 / 3 |
| Rear lift capacity | 7 076 kg | 6 796 kg |
| Wheelbase | 307 cm | 340 cm |
| Length | 523 cm | 683 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the Challenger MT645B or the John Deere 8560?
The Challenger MT645B and the John Deere 8560 deliver the same power: 235 HP.
Which is more recent, the Challenger MT645B or the John Deere 8560?
The Challenger MT645B is the more recent model: production started in 2005, versus 1989 for the John Deere 8560.
Which has the higher lift capacity, the Challenger MT645B or the John Deere 8560?
The Challenger MT645B offers a higher rear lift capacity: 7076 kg versus 6796 kg.

