Challenger MT665B vs Valtra S263
Side-by-side specs comparison
Verdict by the numbers
- The Valtra S263 is more powerful than the Challenger MT665B: 291 HP versus 290 HP (+1 HP, +0%).
- The Valtra S263 is the more recent model: production started in 2011, versus 2005 for the Challenger MT665B.
- The Valtra S263 offers a higher rear lift capacity: 11999 kg versus 7076 kg.
Full specs comparison
| Challenger MT665B | Valtra S263 | |
|---|---|---|
| Power | 290 HP | 291 HP |
| Production years | 2005–2008 | 2011–2013 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 8.4 L | 8.4 L |
| Weight | — | 10 300 kg |
| Drive | 4WD | 4WD |
| Transmission | CVT | — |
| Gears (fwd/rev) | 18 / 9 | — |
| Rear lift capacity | 7 076 kg | 11 999 kg |
| Wheelbase | 307 cm | 310 cm |
| Length | 523 cm | 486 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the Challenger MT665B or the Valtra S263?
The Valtra S263 is more powerful than the Challenger MT665B: 291 HP versus 290 HP (+1 HP, +0%).
Which is more recent, the Challenger MT665B or the Valtra S263?
The Valtra S263 is the more recent model: production started in 2011, versus 2005 for the Challenger MT665B.
Which has the higher lift capacity, the Challenger MT665B or the Valtra S263?
The Valtra S263 offers a higher rear lift capacity: 11999 kg versus 7076 kg.