Agricultural tractorsSpec sheet
Challenger MT675D
The Challenger MT675D is a powerful 4-wheel drive tractor built for tough farm work. It has a strong engine made by Sisu Diesel that runs on diesel fuel. This engine has 6 cylinders and can produce 328.3 horsepower, which is a lot of power for big jobs. The tractor uses a special transmission called a Continuously Variable Transmission (CVT). This means it can change speeds smoothly without shifting gears. It has the same size tires on the front and back, measuring 480/80R46. The MT675D is big, measuring 215.7 inches long and 141 inches tall. It's also heavy, weighing 25,365 pounds. This tractor has some nice features to make work easier. It has a comfortable cab for the driver and a strong hydraulic system that can lift heavy equipment. The MT675D also has a special suspension system called Quadlink to make the ride smoother. It uses a clean exhaust system to help reduce pollution. Overall, the Challenger MT675D is a strong, modern tractor designed for serious farming tasks.
ManufacturerChallengerPower328.3 hp(244.8 kW)Class300+ HP tractors →Engine6-cylinderTransmissionContinuously variable transmission (Techstar CVT)
Key specifications
- Category
- Agricultural
- Engine power
- 328hp
- Operating weight
- 25,365 lb
- Transmission
- Continuously variable transmission (Techstar CVT)
Category comparison
MT675D compared with its category
vs. Agricultural medianDistribution
Engine Power (hp)
All recorded Agricultural tractors
328.3 hp · 95th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The MT675D ranks at the 95th percentile for engine power among recorded agricultural tractors.
Overview
About the Challenger MT675D
The Challenger MT675D is a powerful 4-wheel drive tractor built for tough farm work. It has a strong engine made by Sisu Diesel that runs on diesel fuel. This engine has 6 cylinders and can produce 328.3 horsepower, which is a lot of power for big jobs. The tractor uses a special transmission called a Continuously Variable Transmission (CVT). This means it can change speeds smoothly without shifting gears. It has the same size tires on the front and back, measuring 480/80R46. The MT675D is big, measuring 215.7 inches long and 141 inches tall. It's also heavy, weighing 25,365 pounds. This tractor has some nice features to make work easier. It has a comfortable cab for the driver and a strong hydraulic system that can lift heavy equipment. The MT675D also has a special suspension system called Quadlink to make the ride smoother. It uses a clean exhaust system to help reduce pollution. Overall, the Challenger MT675D is a strong, modern tractor designed for serious farming tasks.
Full specifications
Recorded specifications
General
| Manufacturer | Challenger |
|---|---|
| Model | MT675D |
| Category | Agricultural tractor |
| Type | 4WD |
| Operating weight | 25,365lb(11,510 kg) |
Engine
| Make | Sisu Diesel (AGCO Power) |
|---|---|
| Power | 328.3hp(244.8 kW) |
| Cylinders | 6 |
| Displacement | 513.8ci(8.42 L) |
| Bore | 4.37in(111 mm) |
| Stroke | 5.71in(145 mm) |
Transmission
| Type | Continuously variable transmission (Techstar CVT) |
|---|
Chassis & drive
| Chassis | 4WD |
|---|---|
| Drive | 4-Wheel drive |
| Steering | Hydrostatic power |
| Cab | Cab |
Hydraulics
| Type | Closed center load sensing (CCLS) |
|---|
Dimensions
| Length | 215.7in(5,479 mm) |
|---|---|
| Height | 141in(3,581 mm) |
| Operating weight | 25,365lb(11,510 kg) |
Tires
| Front | 480/80R46Convert |
|---|---|
| Rear | 480/80R46Convert |
Closest alternatives
MT675D compared with the nearest models by horsepower
Among agricultural tractors, the John Deere 8345RT and the John Deere 8530 275 PTO hp are closest to the Challenger MT675D in rated horsepower. The John Deere 8345RT makes 0.8 hp more and weighs 9,310 lb more, so it carries more weight per horsepower, which helps traction in draft work. The John Deere 8530 275 PTO hp is rated 1.7 hp higher.
| Spec | Challenger MT675D | John Deere 8345RT | John Deere 8530 275 PTO hp |
|---|---|---|---|
| Engine power | 328.3 hp244.8 kW | 329.1 hp245.4 kW | 330 hp246.1 kW |
| Operating weight | 25,365 lb11,505 kg | 34,670 lb15,726 kg | - |
| Weight per hp | 77 lb/hp47 kg/kW | 105 lb/hp64 kg/kW | - |
| Displacement | 513.8 ci8.42 L | 548 ci8.98 L | 549.3 ci9 L |
| Cylinders | 6 | 6 | 6 |
| Transmission | Continuously variable transmission (Techstar CVT) | Infinitely variable transmission (IVT) | IVT |
| Drive | 4-Wheel drive | 4WD | - |
Calculators
Calculators for the MT675D
PTO power
About 272 to 295 PTO hp
Estimated from the 328.3 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 328.3 hp tractor can run
Maximum size is about a 39 ft rotary cutter or a 33.5 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
90 lb per PTO hp as listed
Heavy draft work calls for 110 to 125 lb/hp. The calculator gives the ballast to add.
Units
328.3 hp is 244.8 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Tires
Convert the 480/80R46 tire size
The calculator gives diameter, rolling circumference and the metric or inch equivalent.
Category medians
MT675D vs. Agricultural median
Challenger MT675D compared with other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 328 hp | 110 hp | +198% | 95th |
| Engine Displacement | 514 ci | 336 ci | +53% | 88th |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Operating Weight | 25,365 lb | 10,914 lb | +132% | 92nd |
| Length | 216 in | 173 in | +25% | 88th |
| Height | 141 in | 111 in | +27% | 96th |
Medians and percentiles are calculated from the agricultural tractors in the database that have a recorded value for each specification (sample size 795–1,130 models).
Same manufacturer
Other Challenger models
Other manufacturers
Models with similar horsepower
Gallery
Challenger MT675D photos
FAQ
Frequently asked questions
How much horsepower does the Challenger MT675D have?
The Challenger MT675D produces 328.3 hp from its 6-cylinder engine. Engine displacement is 513.8 ci.
What size tires does the Challenger MT675D use?
The Challenger MT675D is fitted with 480/80R46 front tires and 480/80R46 rear tires from the factory.
How much does the Challenger MT675D weigh?
The Challenger MT675D weighs about 25,365 lb in operating condition.
What transmission is in the Challenger MT675D?
Transmission on the Challenger MT675D is Continuously variable transmission (Techstar CVT).
What type of hydraulic system does the Challenger MT675D use?
Hydraulics on the Challenger MT675D are Closed center load sensing (CCLS).
What maintenance does the Challenger MT675D require?
The Challenger MT675D needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.