Key differences
- The Sonalika DI 730 III has 100 kg more lifting capacity than the Powertrac 434 Plus - useful for heavy implements like a reversible plough, a loaded trailer or a potato planter.
- The Sonalika DI 730 III has 440 cc more engine capacity than the Powertrac 434 Plus.
- The Sonalika DI 730 III has 2 litres more fuel capacity than the Powertrac 434 Plus - fewer refuelling stops on long field days.
- At ex-showroom prices the Sonalika DI 730 III starts about ₹36,000 lower than the Powertrac 434 Plus, roughly ₹657 a month less on a 5-year loan for 90% at 8%.
Specifications side by side
| Spec | Powertrac 434 Plus | Sonalika DI 730 III |
|---|---|---|
| HP | 34 | 34 |
| Ex-showroom price | ₹5.2-5.7 lakh | ₹4.84-4.95 lakh |
| EMI (90% loan, 8%, 5 yr) | ₹9,489/month | ₹8,832/month |
| Engine capacity (cc) | 2,340 | 2,780 |
| Cylinders | 3 | 3 |
| Rated RPM | 2,000 | 2,000 |
| Lifting capacity (kg) | 1,500 | 1,600 |
| Gears | 8 F + 2 R | 8 F + 2 R |
| Drive | 2WD | not published |
| Clutch | Single Clutch | Single |
| Brakes | Multi Plate Oil Immersed Disc Brake | Oil immersed |
| Steering | Power Steering / Mechanical Single drop arm option | Mechanical / Power |
| Fuel tank (litres) | 50 | 52 |
| Weight (kg) | 1,850 | not published |
| Wheelbase (mm) | 2,140 | not published |
| Warranty | 5 Year | not published |
Specs from each maker's spec page / official spec page (closest listed variant). Prices are indicative ex-showroom; on-road price adds registration, insurance and dealer charges and varies by state.
Which one should you buy?
Match the tractor to your heaviest regular job. If you run a reversible plough, a loaded trolley or a potato planter, lifting capacity matters most. If most of your work is rotavator, thresher or pump, compare PTO HP. Then get on-road quotes for both from dealers near you, and check how far the nearest authorised service centre is - for a 10-year machine, service distance matters as much as a few HP.