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Alfa Romeo Junior vs Fiat 500 Convertible comparison

Compare performance (280 HP vs 118 HP), boot space and price (26,100 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or Fiat 500 Convertible?

Alfa Romeo Junior vs Fiat 500 Convertible: Key differences

Alfa Romeo Junior

4.8 (8 Reviews)
rate
  • significantly more power
  • barely more efficient
  • noticeably more electric range
  • significantly quicker 0–100 km/h
  • clearly more trunk space
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Fiat 500 Convertible

  • noticeably cheaper
  • somewhat more efficient
  • slightly 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.

By Achim Sedelmaier

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

Junior

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Fiat 500 Convertible is noticeably cheaper – starting at 19,700 £ , while the Alfa Romeo Junior costs 26,100 £ . That’s a price difference of around 6,395 £.

Fuel consumption also shows a difference: the Alfa Romeo Junior uses 4.8 L/100km and is barely more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 0.4 L/100km.

In terms of energy consumption, the Fiat 500 Convertible is somewhat more efficient: consuming 13 kWh/100km compared to 15.1 kWh/100km for the Alfa Romeo Junior. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Alfa Romeo Junior offers noticeably more range – reaching up to 410 km, about 97 km more than the Fiat 500 Convertible.

500 Convertible

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 118 HP. That’s roughly 162 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Junior is significantly quicker – completing the sprint in 5.9 s, while the Fiat 500 Convertible takes 9 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the Alfa Romeo Junior delivers visibly more torque with 345 Nm compared to 220 Nm. That’s about 125 Nm more.

Junior

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Alfa Romeo Junior offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is slightly lighter – 1,150 kg compared to 1,380 kg. The difference is around 230 kg.

Looking at boot space, the Alfa Romeo Junior offers clearly more boot space – 415 L compared to 183 L. That’s a difference of about 232 L.

When it comes to payload, the Alfa Romeo Junior carries markedly more – 420 kg compared to 325 kg. That’s a difference of about 95 kg.

Who wins the race in the data check?

The Alfa Romeo Junior stands well ahead of its rival 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
Fiat 500 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Alfa Romeo Junior

The Alfa Romeo Junior captures the essence of Italian design with its sleek lines and compact dimensions, making it an icon of elegance and performance. With a spirited driving experience and a charming retro aesthetic, it appeals to enthusiasts and casual drivers alike. This delightful car embodies the brand's rich heritage while remaining a fun and engaging option for those seeking a unique automotive experience.

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Fiat 500 Convertible

The Fiat 500 Convertible is a cheeky, retro-styled roof-down city car that turns heads and makes short trips feel like mini vacations. It’s more about charm and personality than practicality, ideal for style-conscious buyers who prefer fun and flair over brute practicality.

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Alfa Romeo Junior
Fiat 500 Convertible

Costs and Consumption

Price
26,100 - 41,600 £
Price
19,700 - 28,300 £
Consumption L/100km
4.8 - 5.4 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
15.1 - 17.5 kWh/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
344 - 410 km
Electric Range
190 - 313 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 119 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,380 - 1,689 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
340 - 415 L
Trunk capacity
183 L
Length
-
Length
-
Width
1,781 mm
Width
1,683 - 1,684 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
390 - 420 kg
Payload
250 - 325 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
146 - 280 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
-
Max Speed
-
Torque
230 - 345 Nm
Torque
92 - 220 Nm
Number of Cylinders
3
Number of Cylinders
3
Power kW
107 - 207 kW
Power kW
48 - 87 kW
Engine capacity
1,199 cm3
Engine capacity
999 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A, D
Brand
Alfa Romeo
Brand
Fiat
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.