Compare/Massey-Harris 333 vs Porsche Super

Massey-Harris 333 vs Porsche Super

Verdict: Massey-Harris 333 vs Porsche Super

The Massey-Harris 333 and the Porsche Super are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 37 hp. Porsche Super is the lighter machine (2,194 kg vs 2,721 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Porsche Super is the newer design (1957 vs 1956). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Massey-Harris

Fit score

Best match

Clear

Porsche

Fit score

Best match

Clear

Rated power

37 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Massey-HarrisReference

PorscheReference

Five gears (1-5) plus reverse (R) in two ranges (low/high).Reference

Gear 3 used for pull test.Reference

Total built

2,748Reference

—

Steering

power optionalReference

—

Engine

Fuel tank

71.9 LReference

—

Drawbar (claimed)

20.1 kWReference

—

Drawbar (tested)

27.8 kWReference

24.1 kWReference

Belt (tested)

31.2 kWReference

—

Displacement

3.4 LReference

2.6 LReference

Bore/Stroke

94 x 124 mmReference

98 x 116 mmReference

Air cleaner

oil bathReference

Compression

16:1Reference

19:1Reference

Rated RPM

1500Reference

2300Reference

Starter volts

12Reference

Coolant capacity

16.4 LReference

—

Belt power (max)

31.2 kWReference

—

Max power

27.8 kWReference

24.1 kWReference

Engine

—

28.3 kWReference

Power

—

26.1 kWReference

Power at rated engine speed

—

27.7 kWReference

Transmission

Type

gearReference

Gears

10 forward and 2 reverseReference

8 forward and 4 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

PTO (claimed)

27.6 kWReference

—

Rear Type

IReference

—

Rear PTO

independentReference

—

Rear PTO Type

540Reference

1000Reference

Engine RPM

542@1500Reference

—

PTO (tested)

—

27.7 kWReference

Power at rated PTO speed

—

25.3 kWReference

Dimensions

Wheelbase

223 cmReference

199 cmReference

Weight

2721 kgReference

2194 kgReference

Front tire

6.50-16Reference

6.00-19Reference

Rear tire

11-38Reference

11-36Reference

Ag front

6.50-16Reference

6.50-20Reference

Ag rear

12-38Reference

14-28Reference

Height

213 cmReference

—

Operating weight

2721 kgReference

2194 kgReference

Ballasted weight

3599 kgReference

3730 kgReference

Length

—

323 cmReference

Height (steering wheel)

—

166 cmReference

Ground clearance

—

40 cmReference

333 Serial Number Location

Capacities

Diameter

34 cmReference

21 cmReference

Width

16 cmReference

182 cmReference

RPM

876Reference

1460Reference

Speed

943.97 meters/minReference

1007.97 meters/minReference

Test results

Belt fuel use (max)

13.6 l/hourReference

—

Max pull

2459 kgReference

2908 kgReference

Fuel use

—

9.1 l/hourReference

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.