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

Sonalika DI-740III
40 HP
Sonalika

DI-740III

2.4 L Engine
Full Technical Profile →
VS
+15.0%
Zetor 3320
46 HP
Zetor

3320

2.7 L Engine+6.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Zetor 3320 (+6.0 HP / +15.0%)🛢️ Displacement: Zetor 3320 (+0.3 L)
Model overview
4 selected
Sonalika DI-740III
📸 Photo
40 HP
Sonalika

DI-740III

Catalog archive
Open model sources
Zetor 3320
📸 Photo
46 HP
Zetor

3320

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

16V-747

Catalog archive
Open model sources
Deere 9RX 770
📸 Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Engine and power
Rated horsepower
40 HP
46 HP
960 HP+190.0 HP
770 HP
PTO horsepower
32.6 HP
42.51 HP
—
335 HP+292.5 HP
Engine displacement
2.4 L
2.7 L
24.1 L+6.1 L
18 L
Cylinders
3 cylinders
3 cylinders
16 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
4WD
Tracks (4-Track)
Transmission type
—
Synchromesh (10F/2R)
Power shift (6F/1R)
Full power shift (21F/11R)
Forward / reverse gears
8 fwd / 2 rev
10 fwd / 2 rev
6 fwd / 1 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
2,000 kg
2,869 kg
43,092 kg+9,526 kg
33,566 kg
Hydraulic total flow
—
8.5 GPM
65 GPM+56.5 GPM
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
24 Shanks+5 Shanks
19 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
62 ft (19 m)+12 ft
50 ft (15 m)
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
124 ft (38 m)+26 ft
98 ft (30 m)
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
5,800 lbs
30% Front / 70% Rear
6,670 lbs
30% Front / 70% Rear
115,200 lbs
55% Front / 45% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.4 gal/h (5.3 L/h)
1.7 gal/h (6.4 L/h)
34.6 gal/h (131 L/h)
27.7 gal/h (104.9 L/h)
Provenance and serial decoders
Production years
—
1993–1997
1978
2025
Assembly factory
—
Brno, South Moravian, Czech Republic
—
—
Serial decoder support
Not indexed
Not indexed
Not indexed