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

M-R-S A-80
134 HP
M-R-S

A-80

4.6 L Engine
Full Technical Profile β†’
VS
+519.4%
Deere 9RX 830
830 HP
Deere

9RX 830

18 L Engine+696.0 HP Lead
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Deere 9RX 830 (+696.0 HP / +519.4%)πŸ›’οΈ Displacement: Deere 9RX 830 (+13.4 L)
Model overview
3 selected
M-R-S A-80
πŸ“Έ Photo
134 HP
M-R-S

A-80

Catalog archive
Open model sources
Deere 9RX 830
πŸ“Έ Photo
830 HP
Deere

9RX 830

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
134 HP
830 HP
960 HP+130.0 HP
PTO horsepower
β€”
335 HPβ˜… Leader
β€”
Engine displacement
4.6 L
18 L
24.1 L+6.1 L
Cylinders
4 cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
4WD
Tracks (4-Track)
4WD
Transmission type
β€”
Full power shift (21F/11R)
Power shift (6F/1R)
Forward / reverse gears
10 fwd / 2 rev
21 fwd / 11 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
7,166 kg
33,566 kg
43,092 kg+9,526 kg
Hydraulic total flow
β€”
β€”
65 GPMβ˜… Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
3 Shanks
21 Shanks
24 Shanks+3 Shanks
Max Disk Harrow (8 mph)
9 ft (3 m)
54 ft (16 m)
62 ft (19 m)+8 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
106 ft (32 m)
124 ft (38 m)+18 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
18,090 lbs
40% Front / 60% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
4.8 gal/h (18.2 L/h)
29.9 gal/h (113.2 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
1964–1967
2025
1978
Assembly factory
β€”
β€”
β€”
Serial decoder support
Not indexed
Not indexed