John Deere 6610 vs McCormick Intl X6.420
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 6610 and the McCormick Intl X6.420 deliver the same power: 114 HP.
- The McCormick Intl X6.420 is the more recent model: production started in 2014, versus 1997 for the John Deere 6610.
- The John Deere 6610 is heavier: 4717 kg versus 4700 kg for the McCormick Intl X6.420.
Full specs comparison
| John Deere 6610 | McCormick Intl X6.420 | |
|---|---|---|
| Power | 114 HP | 114 HP |
| Production years | 1997–2001 | 2014–2024 |
| Fuel | Diesel | Diesel |
| Cylinders | 6 | 4 |
| Displacement | 6.8 L | 4.5 L |
| Weight | 4 717 kg | 4 700 kg |
| Drive | 4WD | 4WD |
| Transmission | — | Power shift |
| Gears (fwd/rev) | — | 36 / 12 |
| Rear lift capacity | — | 5 400 kg |
| Wheelbase | 264 cm | 254 cm |
| Length | 453 cm | 439 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the John Deere 6610 or the McCormick Intl X6.420?
The John Deere 6610 and the McCormick Intl X6.420 deliver the same power: 114 HP.
Which is more recent, the John Deere 6610 or the McCormick Intl X6.420?
The McCormick Intl X6.420 is the more recent model: production started in 2014, versus 1997 for the John Deere 6610.
Which is heavier, the John Deere 6610 or the McCormick Intl X6.420?
The John Deere 6610 is heavier: 4717 kg versus 4700 kg for the McCormick Intl X6.420.

