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Bristol 20 vs Iseki RTS225
Verdict: Bristol 20 vs Iseki RTS225
The Bristol 20 and the Iseki RTS225 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 22 hp. Iseki RTS225 is the lighter machine (825 kg vs 1,360 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Bristol 20 holds more fuel (40.9 L vs 28.0 L) for longer stints between fills. Iseki RTS225 is the newer design (2023 vs 1949). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Bristol
62
Fit score
Best match
Clear
Iseki
62
Fit score
Best match
Clear
Rated power
22 hp
22 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
BristolReference
IsekiReference
liquid-cooledReference
Ten power shift gears in three ranges with power shuttle.Reference
Drive
crawlerReference
—
Engine
Fuel tank
40.9 LReference
28.0 LReference
Engine
16.4 kWReference
16.1 kWReference
Displacement
2.2 LReference
1.1 LReference
Bore/Stroke
79 x 111 mmReference
78 x 78 mmReference
Power
16.4 kWReference
16.1 kWReference
Air cleaner
oil bathReference
—
Compression
5.6:1Reference
—
Rated RPM
1500Reference
2500Reference
Starter volts
12Reference
12Reference
Coolant capacity
15.9 LReference
—
Starter
—
electricReference
Transmission
Type
gearReference
partial power shiftReference
Gears
3 forward and reverseReference
30 forward and reverseReference
Clutch
—
dry discReference
PTO & Hydraulics
Rear PTO Type
540 (1.375)Reference
540 (1.375)Reference
Rear Type
—
JIS0Reference
Engine RPM
—
1231@2500Reference
Dimensions
Weight
1360 kgReference
825 kgReference
Length
241 cmReference
260 cmReference
Height (hood)
117 cmReference
—
Height (exhaust)
162 cmReference
—
Ground clearance
35 cmReference
29 cmReference
Gauge
74 cmReference
—
Wheelbase
—
135 cmReference
Front tire
—
6.00-12Reference
Rear tire
—
9.5-20Reference
Standard tires (ag)
—
Front: 6.00-12. Rear: 9.5-20Reference
Height (ROPS)
—
192 cmReference
Front tread
—
88 cmReference
Rear tread
—
85/100 cmReference
Bristol 20 Tracks
Width
96 cmReference
110 cmReference
Electrical
Ground
—
negativeReference
Battery volts
—
12Reference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.


