ChallengerFarm Tier
Challenger MT945B
Challenger MT945B delivers 430 HP. Mainstream median tier in Farm class. High ballast / heavy traction ballast (Pulling powerhouse)
TRACTORCOMPARE.COM
Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
430 HP70th Percentile
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction Density10.95 HP / 1,000 lb
High ballast / heavy traction ballast (Pulling powerhouse)
Operating Mass: 39,266 lbs
Hydraulic Pump Flow Capacity43.5 gpm
Exceeds the 16.5 gpm category median for modern hydraulic implements.
Category Median: 16.5 gpm
Top Rivals to Compare Head-to-Head
Frequently cross-shopped tractors with comparable power and application scope.
Fiat
Launch Battle vs 44-33 →Fiat 44-33
Power: 330 HP•Weight: 29,326 lbs
CaseIH
Launch Battle vs Magnum 335 →CaseIH Magnum 335 (2008–2011)
Power: 330 HP•Weight: 21,350 lbs
CaseIH
Launch Battle vs STX330 →CaseIH STX330
Power: 330 HP•Weight: 32,295 lbs
Complete Machine Specifications
Engine & Mechanics
Rated Horsepower430 HP
ModelCaterpillar C15
Typeturbocharged aftercooled diesel
Cylinders6
Displacement15.1 L
Drivetrain & Transmission
Drive Type4WD
Transmissionfull power shift
Forward Gears16
Reverse Gears4
Hydraulics & Dimensions
Pump Flow (Standard)43.5 gpm
Base Shipping Weight39,266 lbs
Wheelbase155.5 in
Nebraska TestStandard Factory