ChallengerFarm Tier
Challenger MT845C
Challenger MT845C delivers 440 HP. Mainstream median tier in Farm class. High ballast / heavy traction ballast (Pulling powerhouse)

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Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
440 HP70th Percentile
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction Density10.73 HP / 1,000 lb
High ballast / heavy traction ballast (Pulling powerhouse)
Operating Mass: 41,000 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.
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Power: 335 HP•Weight: N/A
Valtra
Launch Battle vs S352 →Valtra S352
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CaseIH
Launch Battle vs 9170 →CaseIH 9170
Power: 335 HP•Weight: 29,000 lbs
Complete Machine Specifications
Engine & Mechanics
Rated Horsepower440 HP
ModelCaterpillar C15 ACERT
Typeturbocharged aftercooled diesel
Cylinders6
Displacement15.1 L
Drivetrain & Transmission
Drive TypeTracks (Crawler)
Transmissionfull power shift
Forward Gears16
Reverse Gears4
Hydraulics & Dimensions
Pump Flow (Standard)43.5 gpm
Base Shipping Weight41,000 lbs
Wheelbase118 in
Nebraska TestStandard Factory