DeereFarm Tier
Deere 6605 (1998–2005)
Deere 6605 (1998–2005) delivers 121 HP. Mainstream median tier in Farm class. Standard power-to-weight ratio

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Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
121 HP53th Percentile
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction DensityN/A
Standard power-to-weight ratio
Operating Mass: N/A
Hydraulic Pump Flow Capacity15.85 gpm
Positioned below the 16.5 gpm median.
Category Median: 16.5 gpm
Top Rivals to Compare Head-to-Head
Frequently cross-shopped tractors with comparable power and application scope.
Kioti
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Power: 91.2 HP•Weight: 8,905 lbs
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Launch Battle vs PX9020 →Kioti PX9020
Power: 91.2 HP•Weight: 7,970 lbs
Deutz-Fahr
Launch Battle vs 4.68 →Deutz-Fahr 4.68
Power: 91 HP•Weight: 9,261 lbs
Complete Machine Specifications
Engine & Mechanics
Rated Horsepower121 HP
ModelJohn Deere 6068T
Typeturbocharged diesel
Cylinders6
Displacement6.8 L
Drivetrain & Transmission
Drive Type4WD
Transmissionfully synchronized
Forward Gears16
Reverse Gears4
Hydraulics & Dimensions
Pump Flow (Standard)15.85 gpm
Base Shipping WeightN/A
Wheelbase104.3 in
Nebraska TestStandard Factory