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Alfa Romeo Junior vs Casalini 550 comparison

Compare performance (280 HP vs 8 HP), boot space and price (26,100 £ vs 17,000 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or Casalini 550?

Alfa Romeo Junior vs Casalini 550: Key differences

Alfa Romeo Junior

4.8 (11 Reviews)
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  • significantly more power
  • considerably more trunk space
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Casalini 550

  • substantially cheaper
  • considerably lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

Junior

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Casalini 550 is substantially cheaper – starting at 17,000 £ , while the Alfa Romeo Junior costs 26,100 £ . That’s a price difference of around 9,069 £.

550

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Alfa Romeo Junior offers significantly more power – delivering 280 HP compared to 8 HP. That’s roughly 272 HP more horsepower.

There’s also a difference in torque: the Alfa Romeo Junior delivers considerably more torque with 345 Nm compared to 28 Nm. That’s about 317 Nm more.

Junior

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Alfa Romeo Junior offers more seats – 5 vs 2.

In terms of curb weight, Casalini 550 is considerably lighter – 425 kg compared to 1,380 kg. The difference is around 955 kg.

Looking at boot space, the Alfa Romeo Junior offers considerably more boot space – 415 L compared to 0 L. That’s a difference of about 415 L.

When it comes to payload, the Alfa Romeo Junior carries clearly more – 420 kg compared to 273 kg. That’s a difference of about 147 kg.

Who wins the race in the data check?

The Alfa Romeo Junior holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £26,100
Junior

Alfa Romeo Junior

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 146 - 280 HP
  • Consumption L/100km 4.8 - 5.4 L/100km
  • Consumption kWh/100km 15.1 - 17.5 kWh/100km
  • Electric Range 344 - 410 km
Alfa Romeo Junior
Casalini 550

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Alfa Romeo Junior

The Alfa Romeo Junior is a compact, stylish coupe that blends sporty handling with Italian flair, offering an engaging driving experience and timeless looks. Its simple, driver-focused layout and soulful character make it a favorite among enthusiasts who value personality over modern gadgetry.

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Casalini 550

The Casalini 550 is a compact city runabout that packs surprising practicality into a tiny footprint, making parking a breeze and daily errands almost enjoyable. It won't wow on long highway blasts, but for shopping trips and short commutes it's a clever, affordable alternative to a full-size car — proof that you don't need a giant wallet to get where you need to go.

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Alfa Romeo Junior
Casalini 550

Costs and Consumption

Price
26,100 - 41,600 £
Price
17,000 - 17,100 £
Consumption L/100km
4.8 - 5.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.1 - 17.5 kWh/100km
Consumption kWh/100km
-
Electric Range
344 - 410 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 119 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
20 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
2
Doors
-
Doors
3
Curb weight
1,380 - 1,689 kg
Curb weight
425 kg
Trunk capacity
340 - 415 L
Trunk capacity
0 L
Length
-
Length
3,000 mm
Width
1,781 mm
Width
1,500 mm
Height
-
Height
1,470 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
390 - 420 kg
Payload
273 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
146 - 280 HP
Power HP
8 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
45 km/h
Torque
230 - 345 Nm
Torque
28 Nm
Number of Cylinders
3
Number of Cylinders
2
Power kW
107 - 207 kW
Power kW
6 kW
Engine capacity
1,199 cm3
Engine capacity
479 cm3

General

Model Year
2,024 - 2,025
Model Year
2022
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
-
Brand
Alfa Romeo
Brand
Casalini
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.