TractorDex
TractorDexIndex
Multi-model comparison

Side-by-side tractor comparison

Compare technical specifications, horsepower ratings, hydraulic capacities, and dimensions across all tractor models.

Head-to-Head Arena Spotlight

Direct technical match-up between flagship models

Deere 3720
44 HP
Deere

3720

1.5 L Engine
Full Technical Profile →
VS
+1581.8%
ARCHIVE SPEC4WD
740HP
Big Bud740
Archived Specification Record
Big Bud

740

23.2 L Engine+696.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Big Bud 740 (+696.0 HP / +1581.8%)🛢️ Displacement: Big Bud 740 (+21.7 L)
Model overview
2 selected
Deere 3720
📸 Photo
44 HP
Deere

3720

Catalog archive
Open model sources
ARCHIVE SPEC4WD
740HP
Big Bud740
Archived Specification Record
Big Bud

740

Catalog archive
Open model sources
Engine and power
Rated horsepower
44 HP
740 HP+696.0 HP
PTO horsepower
—
—
Engine displacement
1.5 L
23.2 L+21.7 L
Cylinders
3 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Transmission and drive
Drive system
4WD
4WD
Transmission type
Hydrostatic
Full power shift (12F/2R)
Forward / reverse gears
— fwd / — rev
12 fwd / 2 rev
Weight and capacities
Operating weight
1,315 kg
34,020 kg+32,705 kg
Hydraulic total flow
13.9 GPM★ Leader
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
18 Shanks+17 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
48 ft (15 m)+42 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
94 ft (29 m)+79 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
3,915 lbs(Est. Cap)
40% Front / 60% Rear
88,800 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
1.6 gal/h (6.1 L/h)
26.6 gal/h (100.7 L/h)
Provenance and serial decoders
Production years
2005–2013
1987–1990
Assembly factory
Augusta, Georgia, USA
—
Serial decoder support
Not indexed