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

Steyr 8120
100 HP
Steyr

8120

5.2 L Engine
Full Technical Profile →
VS
+15.0%
Fiat 1180
115 HP
Fiat

1180

5.5 L Engine+15.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Fiat 1180 (+15.0 HP / +15.0%)🛢️ Displacement: Fiat 1180 (+0.3 L)
Model overview
3 selected
Steyr 8120
📸 Photo
100 HP
Steyr

8120

Catalog archive
Open model sources
Fiat 1180
📸 Photo
115 HP
Fiat

1180

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
100 HP
115 HP
960 HP+845.0 HP
PTO horsepower
—
105 HP★ Leader
—
Engine displacement
5.2 L
5.5 L
24.1 L+18.6 L
Cylinders
6 cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
4WD
4WD
4WD
Transmission type
—
Creeper (12F/8R)
Power shift (6F/1R)
Forward / reverse gears
15 fwd / 5 rev
12 fwd / 8 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
4,400 kg
4,450 kg
43,092 kg+38,642 kg
Hydraulic total flow
9.2 GPM
—
65 GPM+55.8 GPM
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
2 Shanks
2 Shanks
24 Shanks+22 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
7 ft (2 m)
62 ft (19 m)+55 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
124 ft (38 m)+109 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
13,098 lbs(Est. Cap)
40% Front / 60% Rear
13,246 lbs(Est. Cap)
40% Front / 60% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
3.6 gal/h (13.6 L/h)
4.1 gal/h (15.5 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1978–1984
1979–1984
1978
Assembly factory
St. Valentin, Lower Austria, Austria
—
—
Serial decoder support
Not indexed
Not indexed