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Alfa Romeo 1.9 JTD (120 Hp)

General information
Photo of 2005 - 2010 Alfa Romeo 1.9 JTD (120 Hp) Hatchback (170 Hp) - technical specs and dimensions
Power 170 Hp
Acceleration 0 - 100 km/h 8.0 sec
Fuel consumption (economy) - combined 5.9 l/100 km
Brand
Alfa Romeo
Model
147
Generation
147 (facelift 2004) 5-doors
Modification (Engine)
1.9 JTD (170 Hp)
Start of production
2007 year
End of production
2010 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
Hatchback
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 147 Review

As a Hatchback model, the Alfa Romeo 147 147 (facelift 2004) 5-doors (1.9 JTD (120 Hp)) has been in production since 2007. The heart of the vehicle is a 1910 cm3 internal combustion engine producing 170 Hp. With its Front wheel drive drivetrain, the vehicle consumes an average of 5.9 l/100 km of fuel. The specific power of 89 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 4 cylinders.

The Alfa Romeo 1.9 JTD (120 Hp) entered the market in 2005 - 2010, aiming to set new benchmarks through its design and technical capabilities. Technically satisfying, the model responds to driver expectations with its 170 Hp unit. For performance, the car reaches 0 to 100 km/h in 8.0 sec. This vehicle satisfies expectations in both city and highway driving. When analyzing fuel consumption, it maintains segment standards with an average of 5.9 l/100 km. In a general assessment, the technical package of the Alfa Romeo 1.9 JTD (120 Hp) focuses on user satisfaction.
📊 Model Comparison AnalysisThis model delivers **+50 Hp** more power compared to its sibling 1.6 Twin Spark (105 Hp), is **2.6 seconds** faster from 0 to 100 km/h, is approximately **28%** more fuel efficient. This model delivers **+20 Hp** more power compared to its sibling 1.6 Twin Spark (120 Hp), is **0.8 seconds** faster from 0 to 100 km/h.
FAQ
How many horsepower does Alfa Romeo 1.9 JTD (120 Hp) have? +
The Alfa Romeo 1.9 JTD (120 Hp) model is equipped with an engine producing 170 Hp total horsepower.
What is the fuel type of Alfa Romeo 1.9 JTD (120 Hp)? +
This vehicle operates on a 5.9 l/100 km fuel system.
What is the 0-100 km/h acceleration of Alfa Romeo 1.9 JTD (120 Hp)? +
The Alfa Romeo 1.9 JTD (120 Hp) can accelerate from 0 to 100 km/h in just 8.0 sec.
What drivetrain does the Alfa Romeo 1.9 JTD (120 Hp) have? +
This model transfers power to the road via a Front wheel drive drivetrain.
Is the Alfa Romeo 1.9 JTD (120 Hp) a good car? +
Considering the technical specs and market position, the Alfa Romeo 1.9 JTD (120 Hp) is a highly competitive and desirable model in its class.
Is Alfa Romeo 1.9 JTD (120 Hp) reliable? +
The Alfa Romeo 1.9 JTD (120 Hp) is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (economy) - urban
8.0 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
4.8 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) - combined
5.9 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.
CO2 emissions
157 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
8.0 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
8.0 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)
7.6 sec
Weight-to-power ratio
7.6 kg/Hp, 131.8 Hp/tonne
Engine specs
Power
170 Hp
Power per litre
89 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
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
937 A4.000
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
Compression ratio
18.5:1
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.
Engine oil capacity
4.4 l
Coolant
7.2 l
Space, Volume and weights
Kerb Weight
1290 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1819 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
529 kg
Trunk (boot) space - minimum
292 l
Trunk (boot) space - maximum
1042 l
Fuel tank capacity
60 l
Dimensions
Length
4223 mm
Width
1729 mm
Height
1442 mm
Wheelbase
2546 mm
Front track
1518 mm
Rear / Back Track
1502 mm
Ride height (ground clearance)
120 mm
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the front 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
Front wheel drive
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 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
Ventilated discs
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
Tires size
205/55 R16
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
16
Common OBD2 Fault Codes
P0600 🟡 Medium
FIAT P0600 Serial Communication Link Malfunction
Diagnostic Guide
P0507 🟡 Medium
FIAT P0507 Idle Control System RPM Higher Than Expected
Diagnostic Guide
P0500 🟡 Medium
FIAT P0500 Vehicle Speed Sensor Malfunction
Diagnostic Guide
P0456 🟡 Medium
FIAT P0456 EVAP System Leak Detected (very small leak)
Diagnostic Guide
Similar Models
Alfa Romeo 147 1.6 Twin Spark 16V (105 Hp)
Alfa Romeo 147
1.6 Twin Spark 16V (105 Hp)
Alfa Romeo 147 1.6 Twin Spark (120 Hp)
Alfa Romeo 147
1.6 Twin Spark (120 Hp)
Alfa Romeo 147 1.9 16V JTD (140 Hp)
Alfa Romeo 147
1.9 16V JTD (140 Hp)
Alfa Romeo 147 1.9 JTD (101 Hp)
Alfa Romeo 147
1.9 JTD (101 Hp)
User Reviews
H
Harry 77
8 months ago
★★★★☆
Been driving it for 3 months now. The 170 Hp hp feels powerful on the road. The handling in corners is very safe. Worth every single penny spent.
•
H
Harry A.
19 days ago
★★★★★
Finally got the keys today. Very responsive throttle, makes highway overtaking a breeze. Spacious interior and practical cargo capacity. I highly recommend it, won't disappoint.
•
N
Noah 92
20 days ago
★★★☆☆
Decided on this after deep research. The engine is snappy, great response time. The handling in corners is very safe. If you're undecided, just go for it.
•
C
Charlie K.
3 months ago
★★★★☆
How is the long-term reliability of this model?
•
J
Jack A.
6 months ago
★★★★★
Switched from a different brand. The 170 Hp hp feels powerful on the road. Comfort is top-notch, great seats. No regrets so far, extremely happy with my purchase.
•
T
Thomas X
20 days ago
★★★★★
Decided on this after deep research. Acceleration is punchy and satisfying. Interior quality is premium for this class. If you are thinking about buying one, go test drive it.
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