Head to head · Utility

Big Bud 400 vs Valtra S394

Image not recorded
Big BudModel A

Big Bud 400

Utility

power
400 hp
displacement
893 ci
Cylinders
6
Forward gears
12
Full 400 specs
Image not recorded
ValtraModel B

Valtra S394

Row Crop

power
395 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full S394 specs
Big BudBig Bud 400
vs
ValtraValtra S394

How they compare

Headline specs vs. the whole Utility

n = 5,107–5,720

Engine Power

▲ 400 higher · +5 hp (+1%)
400400 hp
S394395 hp
Median Utility Tractor55 hp

400 is in the 98th percentile; S394 is in the 98th · 5,383 models

Engine Displacement

▲ 400 higher · +380 ci (+74%)
400893 ci
S394513 ci
Median Utility Tractor183 ci

400 is in the 98th percentile; S394 is in the 94th · 5,580 models

Cylinders

= Effectively tied
4006
S3946
Median Utility Tractor4

400 is in the 93rd percentile; S394 is in the 93rd · 5,720 models

Operating Weight

▲ 400 higher · +20,992 lb (+92%)
40043,700 lb
S39422,708 lb
Median Utility Tractor5,303 lb

400 is in the 99th percentile; S394 is in the 95th · 5,107 models

400 (A)S394 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecBig Bud 400Valtra S394Difference
ManufacturerBig BudValtra—
Model400S394—
CategoryUtilityRow Crop—

Engine

SpecBig Bud 400Valtra S394Difference
ManufacturerCaterpillarAGCO Power—
Model3406B84 AWF—
Power Output400hp395hp▲ 400+5 hp · +1%
Rated RPM2,100RPMNot recorded—
Cylinders66Same
Displacement893ci513ci▲ 400+380 ci · +74%
Bore5.4in4.4in▲ 400+1 in · +23%
Stroke6.5in5.7in▲ 400+0.8 in · +14%

Transmission

SpecBig Bud 400Valtra S394Difference
TypeFull power shiftContinuously-variable transmission—

Dimensions & Weight

SpecBig Bud 400Valtra S394Difference
LengthNot recorded192in—
WidthNot recorded100in—
HeightNot recorded133in—
Operating Weight43,700lb22,708lb▲ 400+20,992 lb · +92%

Hydraulics

SpecBig Bud 400Valtra S394Difference
System TypeNot recordedClosed center load sensing—
Steering TypeHydrostatic powerPower—

Hitch & Towing

SpecBig Bud 400Valtra S394Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedIV/III—

Chassis & Drive

SpecBig Bud 400Valtra S394Difference
Chassis Type4x4 4WD4x4 MFWD 4WD—
Drive Type4WD4WDSame
Steering TypeHydrostatic powerPower—

Electrical

SpecBig Bud 400Valtra S394Difference
Starter TypeElectricElectricSame

Operator Station

SpecBig Bud 400Valtra S394Difference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 98th percentile (400 hp)B · 98th percentile (395 hp)

Engine Displacement

median 183 ci
A · 98th percentile (893 ci)B · 94th percentile (513 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Operating Weight

median 5,303 lb
A · 99th percentile (43,700 lb)B · 95th percentile (22,708 lb)
A · 400B · S394Median Utility Tractor
Full spec pageBig Bud 400Full spec pageValtra S394