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

VS
+13.6%
Twin City 25-45
50 HP
Twin City

25-45

14.8 L Engine+6.0 HP Lead
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Twin City 25-45 (+6.0 HP / +13.6%)πŸ›’οΈ Displacement: Twin City 25-45 (+14.8 L)
Model overview
3 selected
Hart-Parr 20-40
πŸ“Έ Photo
44 HP
Hart-Parr

20-40

Catalog archive
Open model sources
Twin City 25-45
πŸ“Έ Photo
50 HP
Twin City

25-45

Catalog archive
Open model sources
Big Bud 16V-747
πŸ“Έ Photo
960 HP
Big Bud

16V-747

Catalog archive
Open model sources
Engine and power
Rated horsepower
44 HP
50 HP
960 HP+910.0 HP
PTO horsepower
β€”
β€”
β€”
Engine displacement
β€”
14.8 L
24.1 L+9.3 L
Cylinders
β€”
4 cylinders
16 cylinders
Fuel type
Unknown
Kerosene
Diesel
Transmission and drive
Drive system
Unknown
2WD
4WD
Transmission type
β€”
Gear (2F/1R)
Power shift (6F/1R)
Forward / reverse gears
β€” fwd / β€” rev
2 fwd / 1 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
β€”
7,030 kg
43,092 kg+36,062 kg
Hydraulic total flow
β€”
β€”
65 GPMβ˜… Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
24 Shanks+23 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
62 ft (19 m)+56 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)
6,380 lbs
30% Front / 70% Rear
7,250 lbs
30% Front / 70% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
1.6 gal/h (6.1 L/h)
1.8 gal/h (6.8 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1912–1914
1916–1920
1978
Assembly factory
β€”
β€”
β€”
Serial decoder support
Not indexed
Not indexed