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 9R 640
681.2 HP
Deere

9R 640

13.6 L Engine
Full Technical Profile →
VS
+40.9%
Big Bud 16V-747
960 HP
Big Bud

16V-747

24.1 L Engine+278.8 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Big Bud 16V-747 (+278.8 HP / +40.9%)🛢️ Displacement: Big Bud 16V-747 (+10.5 L)
Model overview
2 selected
Deere 9R 640
📸 Photo
681.2 HP
Deere

9R 640

Catalog archive
Open model sources
Big Bud 16V-747
📸 Photo
960 HP
Big Bud

16V-747

Catalog archive
Open model sources
Engine and power
Rated horsepower
681.2 HP
960 HP+278.8 HP
PTO horsepower
335 HP★ Leader
—
Engine displacement
13.6 L
24.1 L+10.5 L
Cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Transmission and drive
Drive system
4WD
4WD
Transmission type
Full power shift (18F/6R)
Power shift (6F/1R)
Forward / reverse gears
18 fwd / 6 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
21,174 kg
43,092 kg+21,918 kg
Hydraulic total flow
—
65 GPM★ Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
17 Shanks
24 Shanks+7 Shanks
Max Disk Harrow (8 mph)
44 ft (13 m)
62 ft (19 m)+18 ft
Max Air Seeder (5.5 mph)
87 ft (27 m)
124 ft (38 m)+37 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
60,684 lbs(Est. Cap)
55% Front / 45% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
24.5 gal/h (92.7 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
2021
1978
Assembly factory
Waterloo, Iowa, USA
—
Serial decoder support
Not indexed