This comparison evaluates the Mahindra 3640 PST and Mahindra 1640 HST, both classified as Compact tractors. We analyze horsepower ratings (gross and PTO), operating weight, hydraulic flow capacity, 3-point hitch lift capacity, transmission type, warranty coverage, and typical pricing signals. Both models serve similar use cases, so differences in specific specs may influence your decision based on property size, planned implements, and budget. Specs are compiled from manufacturer literature and dealer listings when available, and we update records as sources are verified.
| Specification | Mahindra 3640 PST | Mahindra 1640 HST |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 40 HP | 38.7 HP |
| PTO Horsepower | 32 HP | 27.7 HP |
| Engine Manufacturer | Mahindra | Mahindra |
| Cylinders | 4 | 4 |
| Displacement | 2.732 L | 2.732 L |
| Fuel Type | Diesel | Diesel |
| Drivetrain & Transmission | ||
| Transmission Type | PST | HST |
| Drive Type | 4WD | 4WD |
| Forward Speeds | 12 | Infinite |
| Reverse Speeds | 12 | Infinite |
| PTO & Hydraulics | ||
| PTO Type | ||
The Mahindra 3640 PST delivers 40 HP compared to 38.7 HP on the Mahindra 1640 HST, providing more power for demanding tasks. It also weighs 3,197 lbs vs 3,175 lbs.
Neither model is primarily a lawn tractor. Both can handle mowing with appropriate mower attachments, but they're designed for broader property maintenance tasks including loader work, tilling, and implement use.
The Mahindra 3640 PST has a higher 3-point lift capacity (2,646 lbs vs 1,720 lbs), which generally correlates with better front loader capability. Loader compatibility: Yes (Unknown).
| Independent |
| Live with o/r clutch |
| PTO Speed | 540 | 540 |
| Hydraulic Flow | 11.7 GPM | 11.4 GPM |
| Hydraulic Pressure | 2,500 PSI | 2,500 PSI |
| Remote Valves | Up to 2 | Up to 2 |
| Dimensions & Weight |
| Operating Weight | 3,197 lbs | 3,175 lbs |
| Length | 111.9 in | 142.3 in |
| Width | 55.7 in | 67.8 in |
| Height | 78.4 in | 92.4 in |
| Wheelbase | 67.7 in | 76.9 in |
| Ground Clearance | 14.6 in | 12.8 in |
| Hitch / Implements |
| 3-Point Category | I | I |
| Lift Capacity | 2,646 lbs | 1,720 lbs |
| Loader Compatibility | Yes (Unknown) | Yes (1640L) |
| Warranty & Ownership |
| Powertrain Warranty | 7 years | 7 years |
| Bumper-to-Bumper | 2 years | 2 years |
| Pricing Signals | ||
| Typical Price | $34,200 | $32,900 |
| MSRP Min | $30,400 | $29,600 |
| MSRP Max | $38,900 | $36,800 |
Both models offer 7-year powertrain warranties. Warranty terms can vary by dealer and region, so confirm coverage details before purchase.
Before purchasing, verify dealer pricing and availability in your area, confirm current warranty terms, test-drive if possible, and assess which implements or attachments you'll need. Both specs and pricing can vary by region and dealer.