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Jeep 4.0 i (178 Hp)

General information
Photo of 1997 - 2006 Jeep 4.0 i (178 Hp) Off-road vehicle (178 Hp) - technical specs and dimensions
Power 178 Hp @ 4600 rpm.
Torque 290 Nm @ 3600 rpm.
Acceleration 0 - 100 km/h 9.4 sec
Maximum speed 174 km/h
Brand
Jeep
Model
Wrangler
Generation
Wrangler II (TJ)
Modification (Engine)
4.0 i (178 Hp)
Start of production
1997 year
End of production
2006 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Off-road vehicle
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
4
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Jeep Wrangler Review

The Jeep Wrangler Wrangler I (YJ) (4.0 i (178 Hp)) is a Off-road vehicle vehicle that entered production in 1997. Under the hood, it features a 3964 cm3 engine that pushes out 178 Hp @ 4600 rpm.. Drivers can expect a 0-100 km/h acceleration time of 9.4 sec and a maximum speed of 174 km/h. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 6-cylinder block. It produces a maximum torque of 290 Nm @ 3600 rpm..

The Jeep 4.0 i (178 Hp) entered the market in 1997 - 2006, aiming to set new benchmarks through its design and technical capabilities. The motor is capable of generating 178 Hp @ 4600 rpm. at its peak. The maximum velocity reach is approximately **174 km/h. Offering balance and comfort, the model is great for daily use. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model has **15 Hp** lower power than Rubicon 4.0 i (193 Hp) Automatic. This model has **15 Hp** lower power than Rubicon 4.0 i (193 Hp).
FAQ
How many horsepower does Jeep 4.0 i (178 Hp) have? +
The Jeep 4.0 i (178 Hp) model is equipped with an engine producing 178 Hp @ 4600 rpm. total horsepower.
What is the 0-100 km/h acceleration of Jeep 4.0 i (178 Hp)? +
The Jeep 4.0 i (178 Hp) can accelerate from 0 to 100 km/h in just 9.4 sec.
What is the top speed of Jeep 4.0 i (178 Hp)? +
According to technical specs, the maximum speed of the vehicle is 174 km/h.
What drivetrain does the Jeep 4.0 i (178 Hp) have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Jeep 4.0 i (178 Hp) a good car? +
Considering the technical specs and market position, the Jeep 4.0 i (178 Hp) is a highly competitive and desirable model in its class.
Is Jeep 4.0 i (178 Hp) reliable? +
The Jeep 4.0 i (178 Hp) is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (economy) - urban
18.6 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
9.3 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel Type
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
9.4 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
9.4 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
8.9 sec
Maximum speed
174 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Weight-to-power ratio
8.4 kg/Hp, 119.1 Hp/tonne
Weight-to-torque ratio
5.2 kg/Nm, 194 Nm/tonne
Engine specs
Power
178 Hp @ 4600 rpm.
Power per litre
44.9 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
290 Nm @ 3600 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code
ERH
Engine displacement
3964 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
6
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
Inline
Cylinder bore
98.5 mm
Piston stroke
86.6 mm
Compression ratio
8.8:1
Number of valves per cylinder
3
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Engine oil capacity
5.7 l
Coolant
9.9 l
Space, Volume and weights
Kerb Weight
1495 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1975 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
480 kg
Trunk (boot) space - minimum
320 l
Trunk (boot) space - maximum
1565 l
Fuel tank capacity
72 l
Dimensions
Length
3883 mm
Width
1732 mm
Height
1780 mm
Wheelbase
2373 mm
Front track
1473 mm
Rear / Back Track
1473 mm
Drivetrain, brakes and suspension specs
Drive wheel
All wheel drive (4x4)
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
5 gears, manual transmission
Front suspension
Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Drum
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tires size
205/75 R15
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Common OBD2 Fault Codes
P0505 🟡 Medium
Idle Control System Malfunction
Diagnostic Guide
P0506 🟡 Medium
Idle Control System RPM Low
Diagnostic Guide
P0507 🟡 Medium
Idle Control System RPM High
Diagnostic Guide
P0520 🔴 High
Engine Oil Pressure Sensor Circuit Malfunction
Diagnostic Guide
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User Reviews
J
Jacob 88
11 months ago
★★★★☆
Perfect size and choice for our small family. The engine is snappy, great response time. The exterior design looks sharp and modern in person. No regrets so far, extremely happy with my purchase.
•
W
William 90
6 months ago
★★★★★
Just picked mine up last week! The 178 Hp @ 4600 rpm. hp feels more than enough for daily driving. Interior quality is premium for this class. I highly recommend it, won't disappoint.
•
L
Leo X
13 months ago
★★★★★
Ordered it immediately after a quick test drive. Very responsive throttle, makes highway overtaking a breeze. The infotainment is fast and lag-free. Worth every single penny spent.
•
O
Oliver T.
23 months ago
★★★★★
Ordered it immediately after a quick test drive. N/A efficiency is surprisingly good for this class. The handling in corners is very safe. Worth every single penny spent.
•
J
Jack V.
2 months ago
★★★★★
Ordered it immediately after a quick test drive. The 178 Hp @ 4600 rpm. hp feels more than enough for daily driving. Suspension handles bumps and rough roads very smoothly. I highly recommend it, won't disappoint.
•

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