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Alfa Romeo 1.9 16V JTD (140 Hp)

General information
Photo of 2003 - 2006 Alfa Romeo 1.9 16V JTD (140 Hp) Station wagon (estate) (150 Hp) - technical specs and dimensions
Power 150 Hp @ 4000 rpm.
Torque 305 Nm @ 2000 rpm.
Acceleration 0 - 100 km/h 10.2 sec
Maximum speed 200 km/h
Brand
Alfa Romeo
Model
156
Generation
156 Sport Wagon (932, facelift 2003)
Modification (Engine)
1.9 16V JTD (150 Hp) Q4
Start of production
November, 2004 year
End of production
February, 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
Station wagon (estate)
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
5
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
5
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Alfa Romeo 156 Review

Introduced in November, 2004, the Alfa Romeo 156 (generation 156 GTA Sport Wagon (932)) is a classic Station wagon (estate) offering the 1.9 16V JTD (140 Hp) specification. Its propulsion comes from a 1910 cm3 setup, generating a respectable 150 Hp @ 4000 rpm.. This configuration allows it to accelerate from 0 to 100 km/h in 10.2 sec, with a top speed of 200 km/h. Featuring Turbocharger, Intercooler aspiration, it produces a peak torque of 305 Nm @ 2000 rpm. for robust performance. The specific output is rated at 78.5 Hp/l per litre.

Known for its technical specifications and performance, the Alfa Romeo 1.9 16V JTD (140 Hp) (2003 - 2006) remains a popular choice for many drivers. Technically satisfying, the model responds to driver expectations with its 150 Hp @ 4000 rpm. unit. Technical documentation cites a top speed of 200 km/h. This vehicle satisfies expectations in both city and highway driving. Ultimately, the Alfa Romeo 1.9 16V JTD (140 Hp)** offers a desirable option through both design and engineering.
📊 Model Comparison AnalysisThis model delivers **+10 Hp** more power compared to its sibling 1.6 16V Twin Spark (120 Hp), is **0.5 seconds** slower to 100 km/h. This model delivers **+10 Hp** more power compared to its sibling 1.8 16V Twin Spark (140 Hp), is **0.5 seconds** slower to 100 km/h.
FAQ
How many horsepower does Alfa Romeo 1.9 16V JTD (140 Hp) have? +
The Alfa Romeo 1.9 16V JTD (140 Hp) model is equipped with an engine producing 150 Hp @ 4000 rpm. total horsepower.
What is the 0-100 km/h acceleration of Alfa Romeo 1.9 16V JTD (140 Hp)? +
The Alfa Romeo 1.9 16V JTD (140 Hp) can accelerate from 0 to 100 km/h in just 10.2 sec.
What is the top speed of Alfa Romeo 1.9 16V JTD (140 Hp)? +
According to technical specs, the maximum speed of the vehicle is 200 km/h.
What drivetrain does the Alfa Romeo 1.9 16V JTD (140 Hp) have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Alfa Romeo 1.9 16V JTD (140 Hp) a good car? +
Considering the technical specs and market position, the Alfa Romeo 1.9 16V JTD (140 Hp) is a highly competitive and desirable model in its class.
Is Alfa Romeo 1.9 16V JTD (140 Hp) reliable? +
The Alfa Romeo 1.9 16V JTD (140 Hp) is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (urban) NEDC
8.9 l/100 km
Fuel consumption (extra-urban) NEDC
5.6 l/100 km
Fuel consumption (combined) NEDC
6.8 l/100 km
CO2 emissions NEDC
181 g/km
Fuel Type
Diesel
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
10.2 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
10.2 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)
9.7 sec
Maximum speed
200 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Emission standard
Euro 3
Weight-to-power ratio
10.1 kg/Hp, 99.3 Hp/tonne
Weight-to-torque ratio
5 kg/Nm, 202 Nm/tonne
Engine specs
Power
150 Hp @ 4000 rpm.
Power per litre
78.5 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
305 Nm @ 2000 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Transverse
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
937A5000
Engine displacement
1910 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
4
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
82 mm
Piston stroke
90.4 mm
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Diesel Commonrail
Engine aspiration
Turbocharger, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
DOHC
Engine oil capacity
4.5 l
Coolant
6.1 l
Space, Volume and weights
Kerb Weight
1510 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2005 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
495 kg
Trunk (boot) space - minimum
360 l
Trunk (boot) space - maximum
1180 l
Fuel tank capacity
50 l
Permitted trailer load with brakes (12%)
1450 kg
Dimensions
Length
4441 mm
Width
1743 mm
Height
1458 mm
Wheelbase
2595 mm
Front track
1529 mm
Rear / Back Track
1504 mm
Front overhang
952 mm
Rear overhang
894 mm
Ride height (ground clearance)
124 mm
Minimum turning circle (turning diameter)
11 m
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
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
6 gears, manual transmission
Front suspension
Coil spring, Double wishbone, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
McPherson, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs, 330x32 mm
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Disc, 276x10 mm
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tires size
205/50 R17
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
7J x 17
Common OBD2 Fault Codes
P0125 🟢 Low
FIAT P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
Diagnostic Guide
P0131 🔴 High
FIAT P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
Diagnostic Guide
P0132 🟡 Medium
FIAT P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
Diagnostic Guide
P0134 🟡 Medium
FIAT P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
Diagnostic Guide
Similar Models
Alfa Romeo 156 1.6 16V Twin Spark (120 Hp)
Alfa Romeo 156
1.6 16V Twin Spark (120 Hp)
Alfa Romeo 156 1.8 16V Twin Spark (140 Hp)
Alfa Romeo 156
1.8 16V Twin Spark (140 Hp)
Alfa Romeo 156 1.9 16V JTD (140 Hp)
Alfa Romeo 156
1.9 16V JTD (140 Hp)
Alfa Romeo 156 1.9 JTD (115 Hp)
Alfa Romeo 156
1.9 JTD (115 Hp)
User Reviews
H
Harry 95
26 months ago
★★★☆☆
Does anyone experience any rattles or squeaks over time?
•
O
Oliver S.
11 months ago
★★★★★
Perfect size and choice for our small family. N/A efficiency is surprisingly good for this class. Sound insulation is great, very quiet cabin at high speeds. Planning to keep it for a long time.
•
T
Thomas X
7 days ago
★★★★★
Decided on this after deep research. Engine performance exceeded my expectations. The infotainment is fast and lag-free. Definitely a solid choice in this price range.
•
W
William 95
28 months ago
★★★★☆
Are there any known transmission issues?
•
A
Arthur T.
27 months ago
★★★★★
Switched from a different brand. The engine is snappy, great response time. Interior quality is premium for this class. I highly recommend it, won't disappoint.
•
O
Oscar X
4 months ago
★★★★★
Mainly using it for my daily commute to work. N/A efficiency is surprisingly good for this class. Spacious interior and practical cargo capacity. Definitely a solid choice in this price range.
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