International Harvester 645 vs UTB Universal S640
Side-by-side specs comparison
Verdict by the numbers
- The International Harvester 645 is more powerful than the UTB Universal S640: 66 HP versus 65 HP (+1 HP, +2%).
- The UTB Universal S640 is the more recent model: production started in 1983, versus 1980 for the International Harvester 645.
Full specs comparison
| International Harvester 645 | UTB Universal S640 | |
|---|---|---|
| Power | 66 HP | 65 HP |
| Production years | 1980–1985 | 1983–1985 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 3.4 L | 3.6 L |
| Weight | 3 701 kg | — |
| Drive | 2WD | — |
| Gears (fwd/rev) | — | 6 / 2 |
| Rear lift capacity | — | 1 297 kg |
| Length | 352 cm | — |
Frequently asked questions
Which is more powerful, the International Harvester 645 or the UTB Universal S640?
The International Harvester 645 is more powerful than the UTB Universal S640: 66 HP versus 65 HP (+1 HP, +2%).
Which is more recent, the International Harvester 645 or the UTB Universal S640?
The UTB Universal S640 is the more recent model: production started in 1983, versus 1980 for the International Harvester 645.

