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Alfa Romeo 1.8 Twin Spark (140 Hp)

General information
Photo of 1997 - 1998 Alfa Romeo 1.8 Twin Spark (140 Hp) Hatchback (144 Hp) - technical specs and dimensions
Power 144 Hp @ 6500 rpm.
Torque 169 Nm @ 3500 rpm.
Acceleration 0 - 100 km/h 9.1 sec
Maximum speed 207 km/h
Brand
Alfa Romeo
Model
145
Generation
145 (930, facelift 1997)
Modification (Engine)
1.8 Twin Spark (144 Hp)
Start of production
1998 year
End of production
1999 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
3
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Alfa Romeo 145 Review

Introduced in 1998, the Alfa Romeo 145 (generation 145 (930)) is a classic Hatchback offering the 1.8 Twin Spark (140 Hp) specification. Its propulsion comes from a 1747 cm3 setup, generating a respectable 144 Hp @ 6500 rpm.. This configuration allows it to accelerate from 0 to 100 km/h in 9.1 sec, with a top speed of 207 km/h. Featuring Naturally aspirated engine aspiration, it produces a peak torque of 169 Nm @ 3500 rpm. for robust performance. The specific output is rated at 82.4 Hp/l per litre.

The Alfa Romeo 1.8 Twin Spark (140 Hp) stands out as a prominent 1997 - 1998 model that has gained significant attention in the automotive world. At its core, the vehicle features a performance-oriented engine delivering 144 Hp @ 6500 rpm. of power. The maximum velocity reach is approximately **207 km/h. This vehicle satisfies expectations in both city and highway driving. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model delivers **+24 Hp** more power compared to its sibling 1.4 Twin Spark (103 Hp), is **1.1 seconds** faster from 0 to 100 km/h. This model delivers **+4 Hp** more power compared to its sibling 1.6 Twin Spark (120 Hp), is **0.1 seconds** faster from 0 to 100 km/h.
FAQ
How many horsepower does Alfa Romeo 1.8 Twin Spark (140 Hp) have? +
The Alfa Romeo 1.8 Twin Spark (140 Hp) model is equipped with an engine producing 144 Hp @ 6500 rpm. total horsepower.
What is the 0-100 km/h acceleration of Alfa Romeo 1.8 Twin Spark (140 Hp)? +
The Alfa Romeo 1.8 Twin Spark (140 Hp) can accelerate from 0 to 100 km/h in just 9.1 sec.
What is the top speed of Alfa Romeo 1.8 Twin Spark (140 Hp)? +
According to technical specs, the maximum speed of the vehicle is 207 km/h.
What drivetrain does the Alfa Romeo 1.8 Twin Spark (140 Hp) have? +
This model transfers power to the road via a Front wheel drive drivetrain.
Is the Alfa Romeo 1.8 Twin Spark (140 Hp) a good car? +
Considering the technical specs and market position, the Alfa Romeo 1.8 Twin Spark (140 Hp) is a highly competitive and desirable model in its class.
Is Alfa Romeo 1.8 Twin Spark (140 Hp) reliable? +
The Alfa Romeo 1.8 Twin Spark (140 Hp) is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (urban) NEDC
11.4 l/100 km
Fuel consumption (extra-urban) NEDC
6.4 l/100 km
Fuel consumption (combined) NEDC
8.2 l/100 km
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
9.1 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
9.1 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)
8.6 sec
Maximum speed
207 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 2
Weight-to-power ratio
8.3 kg/Hp, 120.5 Hp/tonne
Weight-to-torque ratio
7.1 kg/Nm, 141.4 Nm/tonne
Engine specs
Power
144 Hp @ 6500 rpm.
Power per litre
82.4 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
169 Nm @ 3500 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
AR 32201
Engine displacement
1747 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
82.7 mm
Compression ratio
10.3:1
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
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.
Valvetrain
DOHC
Engine oil capacity
4.4 l
Coolant
8.4 l
Space, Volume and weights
Kerb Weight
1195 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1715 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
520 kg
Trunk (boot) space - minimum
320 l
Trunk (boot) space - maximum
1130 l
Fuel tank capacity
51 l
Permitted trailer load with brakes (12%)
1200 kg
Permitted trailer load without brakes
350 kg
Permitted towbar download
50 kg
Dimensions
Length
4093 mm
Width
1712 mm
Height
1431 mm
Wheelbase
2540 mm
Front track
1472 mm
Rear / Back Track
1428 mm
Front overhang
887 mm
Rear overhang
666 mm
Minimum turning circle (turning diameter)
10.5 m
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
5 gears, manual transmission
Front suspension
Independent type McPherson, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Transverse stabilizer, Trailing arm, Coil spring
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Disc, 284x21.8 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
Drum, 228.7 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
195/55 R 15
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
6 J x 15
Common OBD2 Fault Codes
P0232 🟢 Low
FIAT P0232 Fuel Pump Secondary Circuit High
Diagnostic Guide
P0327 🟢 Low
FIAT P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
Diagnostic Guide
P0328 🚨 Critical
FIAT P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
Diagnostic Guide
P0332 🟡 Medium
FIAT P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
Diagnostic Guide
Similar Models
Alfa Romeo 145 1.4 Twin Spark (103 Hp)
Alfa Romeo 145
1.4 Twin Spark (103 Hp)
Alfa Romeo 145 1.6 Twin Spark (120 Hp)
Alfa Romeo 145
1.6 Twin Spark (120 Hp)
Alfa Romeo 145 1.8 Twin Spark (144 Hp)
Alfa Romeo 145
1.8 Twin Spark (144 Hp)
Alfa Romeo 145 2.0 Twin Spark 16V Quadrifoglio (155 Hp)
Alfa Romeo 145
2.0 Twin Spark 16V Quadrifoglio (155 Hp)
User Reviews
W
William S.
25 days ago
★★★★☆
Are there any known transmission issues?
•
H
Harry T.
17 months ago
★★★☆☆
Bought a used model in great condition last year. Acceleration is punchy and satisfying. Spacious interior and practical cargo capacity. Value for money is unmatched, highly recommended.
•
T
Thomas 88
2 weeks ago
★★★★★
Switched from a different brand. N/A efficiency is surprisingly good for this class. Interior quality is premium for this class. If you are thinking about buying one, go test drive it.
•
J
Jacob A.
28 days ago
★★★★★
Got this car a few months ago. N/A efficiency is surprisingly good for this class. The infotainment is fast and lag-free. Worth every single penny spent.
•
O
Oliver X
7 months ago
★★★★★
Been driving it for 3 months now. N/A efficiency is surprisingly good for this class. Spacious interior and practical cargo capacity. If you are thinking about buying one, go test drive it.
•
N
Noah A.
23 months ago
★★★★★
Perfect size and choice for our small family. Acceleration is punchy and satisfying. Sound insulation is great, very quiet cabin at high speeds. Worth every single penny spent.
•

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