Comparing the Challenger MT645D and the Challenger MT645E

This page provides a detailed comparison of the specifications for the Challenger MT645D and the Challenger MT645E. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationChallenger MT645DChallenger MT645E
General Information
Manufacturer
Challenger
Challenger
Model
MT645D
MT645E
Engine
Manufacturer
Sisu Diesel
AGCO POWER
Power Output
250.8hp
242.6hp
Rated RPM
1,950RPM
2,100RPM
Cylinders
6
6
Displacement
513.8ci
513ci
Bore
4.37in
4.37in
Stroke
5.71in
5.71in
Transmission
Type
CVT (combination of mechanical and hydrostatic sections)
Techstar CVT (Continuously Variable transmission)
Dimensions & Weight
Length
215.7in
218.6in
Height
141in
141in
Operating Weight
25,365lb
24,670lb
Hydraulics
System Type
Closed Center Load Sensing (CCLS)
Closed center load sensing (CCLS)
Steering Type
Hydrostatic power
Hydrostatic Power
Hitch & Towing
Hitch Type
III
Rear Hitch
Hitch Category
III
III / IVN
Hitch Position
Rear
Rear
Chassis & Drive
Chassis Type
4x4
Drive Type
4WD
Steering Type
Hydrostatic power
Hydrostatic Power
Brake Type
Multiple wet disc hydraulically operated by two foot pedals that can be locked together
Electrical
Starter Type
Electric
Electric
Operator Station
Type
Cab
Cab