John Deere 4020 vs Massey Ferguson 399
Side-by-side specs comparison
Verdict by the numbers
- The John Deere 4020 and the Massey Ferguson 399 deliver the same power: 101 HP.
- The Massey Ferguson 399 is the more recent model: production started in 1987, versus 1963 for the John Deere 4020.
- The Massey Ferguson 399 offers a higher rear lift capacity: 1968 kg versus 1719 kg.
Full specs comparison
| John Deere 4020 | Massey Ferguson 399 | |
|---|---|---|
| Power | 101 HP | 101 HP |
| Production years | 1963–1972 | 1987–1997 |
| Fuel | Propane (LP) | Electric |
| Cylinders | 6 | — |
| Displacement | 5.9 L | 5.8 L |
| Weight | — | 3 280 kg |
| Drive | 2WD or 4WD | 2WD or 4WD |
| Transmission | Partial power shift | Synchronized |
| Gears (fwd/rev) | 8 / 2 | 12 / 4 |
| Rear lift capacity | 1 719 kg | 1 968 kg |
| Wheelbase | 247 cm | 257 cm |
| Length | 383 cm | — |
| Cab | Yes | — |
Frequently asked questions
Which is more powerful, the John Deere 4020 or the Massey Ferguson 399?
The John Deere 4020 and the Massey Ferguson 399 deliver the same power: 101 HP.
Which is more recent, the John Deere 4020 or the Massey Ferguson 399?
The Massey Ferguson 399 is the more recent model: production started in 1987, versus 1963 for the John Deere 4020.
Which has the higher lift capacity, the John Deere 4020 or the Massey Ferguson 399?
The Massey Ferguson 399 offers a higher rear lift capacity: 1968 kg versus 1719 kg.

