AGCO Allis 6690 vs CaseIH Farmall 90C
Side-by-side specs comparison
Verdict by the numbers
- The AGCO Allis 6690 and the CaseIH Farmall 90C deliver the same power: 86 HP.
- The CaseIH Farmall 90C is the more recent model: production started in 2015, versus 1991 for the AGCO Allis 6690.
- The AGCO Allis 6690 offers a higher rear lift capacity: 3079 kg versus 1968 kg.
Full specs comparison
| AGCO Allis 6690 | CaseIH Farmall 90C | |
|---|---|---|
| Power | 86 HP | 86 HP |
| Production years | 1991–1997 | 2015–2025 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 4 L | 3.4 L |
| Drive | 2WD or 4WD | 2WD or 4WD |
| Transmission | Synchronized | Shuttle |
| Gears (fwd/rev) | 24 / 12 | — |
| Rear lift capacity | 3 079 kg | 1 968 kg |
| Wheelbase | 244 cm | 234 cm |
| Length | 408 cm | — |
| Cab | Yes | Yes |

