Kubota B2231 vs Kubota B1702

Specification	Kubota B2231Compact and Multi-Purpose Tractors	Kubota B1702Compact and Multi-Purpose Tractors
Tractor Type	Compact Utility Tractor	Sub-Compact Utility Tractor
Horsepower	16.9 kW (22.7 HP)	16.4 kW (22.0 HP)
Weight	1015.0 kg (B2231DB: 1664.5 lbs (755.0 kg) B2231HDB: 1730.6 lbs (785.0 kg) B2231HDBC: 2237.7 lbs)	—
Lift Capacity	970.0 kg (2138.5 lbs)	—
Transmission Type	Hydrostatic	Unsynchronized gear
Length	288.7 cm (ROPS: 107.5 in. (273.0 cm) Cab: 113.7 in.)	240.0 cm (94.5 in.)
Pump Flow	32.9 LPM (8.7 GPM)	—
Years Made	2018-Present	1982-1988
Engine Model	Kubota D1105	Kubota D950
Engine Type	4-stroke, liquid-cooled, inline	4-stroke, liquid-cooled, inline
Fuel Type	Diesel	Diesel
Cylinders	3	3
Displacement	1123 cc (68.5 cu in.)	927 cc (56.6 cu in.)
Bore	7.80 cm (3.07 in.)	7.49 cm (2.95 in.)
Stroke	7.85 cm (3.09 in.)	7.01 cm (2.76 in.)
Rear PTO Type	Independent	—
Rear PTO Speed	540 RPM	—
Middle PTO Type	Optional	—
Middle PTO Speed	2500 RPM	—
Rated RPM	2500 RPM	—
Battery	12 V	12 V
Starter	Electric	Electric
Height	208.7 cm (ROPS: 91.6 in. (232.7 cm) Cab: 82.2 in.)	125.0 cm (49.2 in.)
Width	123.4 cm (48.6 in.)	115.0 cm (45.3 in.)
Wheelbase	156.0 cm (ROPS: 59.1 in. (150.0 cm) Cab: 61.4 in.)	140.0 cm (55.1 in.)
Fuel Tank Capacity	27.0 l (7.1 gal)	—
Gears	Infinite forward and reverse	6 forward and 2 reverse
Chassis	4×4 MFWD 4WD	4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed	17.3 km/h (Forward: 13.5 MPH (21.7 km/h) Reverse: 10.7 MPH)	—
Brakes	Multi plate wet disc	Wet disc type
Differential Lock	Mechanical rear	—
Drawbar Category	I	I
Cabin Type	Open operator station with two-post ROPS or Cab	Open operator station with two-post ROPS
Hitch Type	Position control	—
Steering Type	Power	Manual
Front Tires	Ag: 6-12Lawn/turf: 22×8.50-12	Ag: 5.00-12
Rear Tires	Ag: 9.5-16Lawn/turf: 31×13.5-15	Ag: 8.3-22
Hydraulic Type	Open center	—

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.