MT
545 hp (401 kW)Utility Tractor
EnginePerkins Diesel 365 cu in (5985 ml)
Drive2WD / 4WD
Weight57,225 lb (25,957 kg)
Series Overview
The Challenger 2003 Series represents a distinct family of agricultural tractors engineered to deliver excellent productivity and fuel efficiency.
These models have been compiled from historical documentation, user feedback, and manufacturer specification brochures.
Production Years
Various
Horsepower Range
Various HP
Manufacturer
Challenger
Total Models
11+
grid_view Models in Series
MT
565 hp (416 kW)Utility Tractor
EngineSisu Diesel 402 cu in (6596 ml)
Drive2WD / 4WD
Weight59,325 lb (26,909 kg)
MT
263 hp (193 kW)Utility Tractor
EngineCaterpillar Diesel 729 cu in (11946 ml)
Drive2WD / 4WD
Weight27,615 lb (12,526 kg)
MT735
194 hp (143 kW)Utility Tractor
EngineCaterpillar Diesel 537 cu in (8810 ml)
Drive2WD / 4WD
Weight20,370 lb (9,240 kg)
MT745
155 kW (211 hp)Utility Tractor
EngineCaterpillar Diesel 537 cu in (8810 ml)
Drive2WD / 4WD
Weight22,155 lb (10,049 kg)
MT
1.8 hpUtility Tractor
EngineChallenger 243 cu in(3
Drive2WD / 4WD
Weight840 lb (381 kg)
MT
465 hp (342 kW)Utility Tractor
EnginePelkins Diesel 243 cu in (3990nt|)Starnng system
Drive2WD / 4WD
Weight48,825 lb (22,147 kg)
MT
535 hp (393 kW)Utility Tractor
EnginePerkins Diesel 365 cu in (59B5zl
Drive2WD / 4WD
Weight56,175 lb (25,481 kg)
MT
185 hp (136 kW)Utility Tractor
EngineSisu/Valmet Diesel 513 cu in (8419 ml)
Drive2WD / 4WD
Weight19,425 lb (8,811 kg)
Tractor Test 1781C: MT635
635 hp (467 kW)Utility Tractor
EngineSisu/Valmet Diesel 449 cu in (7365 ml)
Drive2WD / 4WD
Weight66,675 lb (30,243 kg)
Tractor Test 1782C: MT645
645 hp (474 kW)Utility Tractor
EngineSisu/Valmet Diesel 449 cu in (7365 ml)
Drive2WD / 4WD
Weight67,725 lb (30,720 kg)
Common Series Specifications
Export CSV| Feature Category | Standard Equipment | Optional / Notes |
|---|---|---|
| Engines | Diesel engines. | Naturally aspirated or turbocharged. |
| Transmission | Manual synchromesh transmission. | Standard creeper/shuttle configurations. |