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Alfa Romeo 1.8 16V Twin Spark (140 Hp)

General information
Photo of 2003 - 2006 Alfa Romeo 1.8 16V Twin Spark (140 Hp) Sedan (140 Hp) - technical specs and dimensions
Power 140 Hp @ 4000 rpm.
Torque 305 Nm @ 2000 rpm.
Acceleration 0 - 100 km/h 9.3 sec
Maximum speed 209 km/h
Fuel consumption (economy) - combined 5.9 l/100 km
Brand
Alfa Romeo
Model
156
Generation
156 (932, facelift 2003)
Modification (Engine)
1.9 16V JTD (140 Hp)
Start of production
2003 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
Sedan
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
4
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Alfa Romeo 156 Review

The Alfa Romeo 156 156 Sport Wagon (932, facelift 2003) (1.8 16V Twin Spark (140 Hp)) is a Sedan vehicle that entered production in 2003. Under the hood, it features a 1910 cm3 engine that pushes out 140 Hp @ 4000 rpm.. Drivers can expect a 0-100 km/h acceleration time of 9.3 sec and a maximum speed of 209 km/h. It achieves a combined fuel economy of 5.9 l/100 km and is paired with Front wheel drive. Technically, the vehicle features a Front, Transverse engine placement and is equipped with a 4-cylinder block. It produces a maximum torque of 305 Nm @ 2000 rpm..

Introduced in 2003 - 2006, the Alfa Romeo 1.8 16V Twin Spark (140 Hp) brings a high level of engineering and build quality to its segment. The motor is capable of generating 140 Hp @ 4000 rpm. at its peak. Agile in its acceleration, this version completes the 0-100 km/h sprint in 9.3 sec. It demonstrates a steady character and inspires confidence through its handling. When analyzing fuel consumption, it maintains segment standards with an average of 5.9 l/100 km. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model is **0.1 seconds** faster from 0 to 100 km/h, is approximately **31%** more fuel efficient. This model delivers **+25 Hp** more power compared to its sibling 1.9 16V JTD (140 Hp), is **1 seconds** faster from 0 to 100 km/h, consumes around **2%** more fuel.
FAQ
How many horsepower does Alfa Romeo 1.8 16V Twin Spark (140 Hp) have? +
The Alfa Romeo 1.8 16V Twin Spark (140 Hp) model is equipped with an engine producing 140 Hp @ 4000 rpm. total horsepower.
What is the fuel type of Alfa Romeo 1.8 16V Twin Spark (140 Hp)? +
This vehicle operates on a 5.9 l/100 km fuel system.
What is the 0-100 km/h acceleration of Alfa Romeo 1.8 16V Twin Spark (140 Hp)? +
The Alfa Romeo 1.8 16V Twin Spark (140 Hp) can accelerate from 0 to 100 km/h in just 9.3 sec.
What is the top speed of Alfa Romeo 1.8 16V Twin Spark (140 Hp)? +
According to technical specs, the maximum speed of the vehicle is 209 km/h.
What drivetrain does the Alfa Romeo 1.8 16V Twin Spark (140 Hp) have? +
This model transfers power to the road via a Front wheel drive drivetrain.
Is the Alfa Romeo 1.8 16V Twin Spark (140 Hp) a good car? +
Considering the technical specs and market position, the Alfa Romeo 1.8 16V Twin Spark (140 Hp) is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
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) - extra urban
4.7 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.
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
9.3 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
9.3 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)
8.8 sec
Maximum speed
209 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
9.3 kg/Hp, 107.3 Hp/tonne
Weight-to-torque ratio
4.3 kg/Nm, 233.7 Nm/tonne
Engine specs
Power
140 Hp @ 4000 rpm.
Power per litre
73.3 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
192 A5.000
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
18.45:1
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
6.1 l
Space, Volume and weights
Kerb Weight
1305 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1770 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
465 kg
Trunk (boot) space - minimum
378 l
Fuel tank capacity
63 l
Dimensions
Length
4435 mm
Width
1743 mm
Height
1430 mm
Wheelbase
2595 mm
Front track
1519 mm
Rear / Back Track
1506 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 suspension
Double wishbone
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Double wishbone
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
Disc
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
185/65 R15
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
6J x 15
Common OBD2 Fault Codes
P0037 🟢 Low
FIAT P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
Diagnostic Guide
P0038 🔴 High
FIAT P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
Diagnostic Guide
P0051 🟡 Medium
FIAT P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
Diagnostic Guide
P0057 🟢 Low
FIAT P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
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 1.9 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)
Alfa Romeo 156 2.0 16V JTS (165 Hp)
Alfa Romeo 156
2.0 16V JTS (165 Hp)
User Reviews
J
James 90
10 months ago
★★★★★
Just picked mine up last week! The 140 Hp @ 4000 rpm. hp feels powerful on the road. Comfort is top-notch, great seats. I highly recommend it, won't disappoint.
•
J
James T.
17 months ago
★★★★☆
Mainly using it for my daily commute to work. Very responsive throttle, makes highway overtaking a breeze. Interior quality is premium for this class. Worth every single penny spent.
•
W
William A.
8 months ago
★★★★★
Switched from a different brand. The 140 Hp @ 4000 rpm. hp feels more than enough for daily driving. Sound insulation is great, very quiet cabin at high speeds. If you're undecided, just go for it.
•
A
Arthur 88
11 weeks ago
★★★★★
Switched from a different brand. The engine is snappy, great response time. Spacious interior and practical cargo capacity. If you are thinking about buying one, go test drive it.
•
N
Noah 95
25 weeks ago
★★★★★
Bought a used model in great condition last year. Very responsive throttle, makes highway overtaking a breeze. The infotainment is fast and lag-free. If you are thinking about buying one, go test drive it.
•
L
Leo A.
23 months ago
★★★★★
Anyone knows the real-world 5.9 l/100 km usage?
•
O
Oscar M.
19 months ago
★★★★★
Mainly using it for my daily commute to work. Very responsive throttle, makes highway overtaking a breeze. The infotainment is fast and lag-free. I highly recommend it, won't disappoint.
•

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