Head to head · Agricultural

Challenger MT545B MFWD vs IMT 399

Image not recorded
ChallengerModel A

Challenger MT545B MFWD

Agricultural

power
120 hp
displacement
403 ci
Cylinders
6
Forward gears
Not recorded
Full MT545B MFWD specs
IMT 399 Tractor
IMTModel B

IMT 399

Agricultural

power
111 hp
displacement
366 ci
Cylinders
6
Forward gears
12
Full 399 specs
ChallengerChallenger MT545B MFWD
vs
IMTIMT 399

How they compare

Headline specs vs. the whole Agricultural

n = 93–1,130

Engine Power

▲ MT545B MFWD higher · +9 hp (+8%)
MT545B MFWD120 hp
399111 hp
Median Agricultural Tractor110 hp

MT545B MFWD is in the 57th percentile; 399 is in the 51st · 1,028 models

Engine Displacement

▲ MT545B MFWD higher · +37 ci (+10%)
MT545B MFWD403 ci
399366 ci
Median Agricultural Tractor336 ci

MT545B MFWD is in the 68th percentile; 399 is in the 59th · 1,083 models

Cylinders

= Effectively tied
MT545B MFWD6
3996
Median Agricultural Tractor5.5

MT545B MFWD is in the 74th percentile; 399 is in the 74th · 1,130 models

Operating Weight

▲ MT545B MFWD higher · +3,739 lb (+51%)
MT545B MFWD11,052 lb
3997,313 lb
Median Agricultural Tractor10,914 lb

MT545B MFWD is in the 50th percentile; 399 is in the 26th · 971 models

MT545B MFWD (A)399 (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT545B MFWDIMT 399Difference
ManufacturerChallengerIMT—
ModelMT545B MFWD399—
CategoryAgriculturalAgriculturalSame

Engine

SpecChallenger MT545B MFWDIMT 399Difference
ModelC6.6 ACERT1006.6—
Power Output120hp111hp▲ MT545B MFWD+9 hp · +8%
Rated RPM2,200RPM2,250RPM▲ 399+50 RPM · +2%
Cylinders66Same
Displacement403ci366ci▲ MT545B MFWD+37 ci · +10%

Transmission

SpecChallenger MT545B MFWDIMT 399Difference
TypeAuto PowerSynchromesh—

Dimensions & Weight

SpecChallenger MT545B MFWDIMT 399Difference
Length182in172in▲ MT545B MFWD+10 in · +6%
Width81.6in78in▲ MT545B MFWD+3.6 in · +5%
Height113in104in▲ MT545B MFWD+9 in · +9%
Operating Weight11,052lb7,313lb▲ MT545B MFWD+3,739 lb · +51%

Tires

SpecChallenger MT545B MFWDIMT 399Difference
Front Tire SizeNot recorded14.9-24—
Rear Tire SizeNot recorded18.4-34—

Hitch & Towing

SpecChallenger MT545B MFWDIMT 399Difference
Hitch TypeStandardThree-Point Hitch—
Hitch CategoryNot recorded2—
Hitch PositionRearRearSame
Hitch Capacity10,915lb8,109lb▲ MT545B MFWD+2,806 lb · +35%

Chassis & Drive

SpecChallenger MT545B MFWDIMT 399Difference
Drive TypeMFWDNot recorded—

Capacities

SpecChallenger MT545B MFWDIMT 399Difference
Coolant6.8gal6.7gal▲ MT545B MFWD+0.1 gal · +1%

Category context

Both models against the field

Engine Power

median 110 hp
A · 57th percentile (120 hp)B · 51st percentile (111 hp)

Engine Displacement

median 336 ci
A · 68th percentile (403 ci)B · 59th percentile (366 ci)

Cylinders

median 5.5
A · 74th percentile (6)B · 74th percentile (6)

Operating Weight

median 10,914 lb
A · 50th percentile (11,052 lb)B · 26th percentile (7,313 lb)

Length

median 173 in
A · 61st percentile (182 in)B · 49th percentile (172 in)
A · MT545B MFWDB · 399Median Agricultural Tractor
Full spec pageChallenger MT545B MFWDFull spec pageIMT 399