Compare/Deutz-Fahr AgroStar 6.21 vs Deutz-Fahr DX 120

Deutz-Fahr AgroStar 6.21 vs Deutz-Fahr DX 120

Verdict: Deutz-Fahr AgroStar 6.21 vs Deutz-Fahr DX 120

The Deutz-Fahr AgroStar 6.21 and the Deutz-Fahr DX 120 are both tractors — here is how they stack up on the figures that matter. Deutz-Fahr AgroStar 6.21 leads on rated power with 113 hp against 111 hp. Deutz-Fahr AgroStar 6.21 is the lighter machine (4,600 kg vs 4,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Deutz-Fahr AgroStar 6.21 holds more fuel (169.9 L vs 120.0 L) for longer stints between fills. Deutz-Fahr AgroStar 6.21 is the newer design (1991 vs 1981). In short: choose the Deutz-Fahr AgroStar 6.21 for outright pulling power, or the Deutz-Fahr DX 120 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Deutz-Fahr

Fit score

Best match

Clear

Deutz-Fahr

Fit score

Best match

Clear

Rated power

113 hp

111 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

Deutz-FahrReference

Final drives

—

bull gearReference

Engine

air-cooledReference

Five gears (1-5) in three ranges (low, medium, high).Reference

Fuel tank

169.9 LReference

120.0 LReference

Engine

84.3 kWReference

—

Displacement

6.1 LReference

Bore/Stroke

102 x 125 mmReference

Power

84.3 kWReference

—

Rated RPM

2300Reference

Drawbar (tested)

—

69.2 kWReference

Compression

—

17:1Reference

Starter volts

—

12Reference

Oil capacity

—

48.0 LReference

Power at rated engine speed

—

83.0 kWReference

Max power

—

69.2 kWReference

Transmission

Gears

18 forward and 6 reverseReference

15 forward and 5 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

Pump flow

56.0 lpmReference

Rear lift

6500 kgReference

5200 kgReference

Rear PTO Type

540, 1000Reference

540/1000Reference

PTO (claimed)

—

82.0 kWReference

PTO (tested)

—

83.0 kWReference

Type

—

synchronizedReference

Rear Type

—

IIReference

Power at rated PTO speed

—

76.0 kWReference

Dimensions

Wheelbase

272 cmReference

268 cmReference

Weight

4600 kgReference

4900 kgReference

Front tire

16.9R26Reference

14.9-24Reference

Rear tire

18.4R38Reference

18.4-38Reference

Ag front

16.9R26Reference

14.9-24Reference

Ag rear

18.4R38Reference

18.4-38Reference

Length

473 cmReference

449 cmReference

Height

281 cmReference

275 cmReference

Electrical

Ground

—

negativeReference

Battery volts

—

12Reference

Test results

Fuel use

—

25.7 l/hourReference

Max pull

—

5722 kgReference

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.