@ Alfa Romeo / Stellantis Media
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Alfa Romeo Junior vs Polestar 5 – Differences & prices compared

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Alfa Romeo Junior or Polestar 5?

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

Junior @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Alfa Romeo Junior has a convincingly advantage in terms of price – it starts at 25700 £, while the Polestar 5 costs 101700 £. That’s a price difference of around 75986 £.

In terms of energy consumption, the advantage goes to the Alfa Romeo Junior: with 15.10 kWh per 100 km, it’s somewhat more efficient than the Polestar 5 with 17.60 kWh. That’s a difference of about 2.50 kWh.

As for range, the Polestar 5 performs evident better – achieving up to 670 km, about 260 km more than the Alfa Romeo Junior.

Junior @ Alfa Romeo / Stellantis Media

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Polestar 5 has a clearly edge – offering 884 HP compared to 280 HP. That’s roughly 604 HP more horsepower.

In acceleration from 0 to 100 km/h, the Polestar 5 is significantly quicker – completing the sprint in 3.20 s, while the Alfa Romeo Junior takes 5.90 s. That’s about 2.70 s faster.

In terms of top speed, the Polestar 5 performs slightly better – reaching 250 km/h, while the Alfa Romeo Junior tops out at 206 km/h. The difference is around 44 km/h.

There’s also a difference in torque: Polestar 5 pulls decisively stronger with 1015 Nm compared to 345 Nm. That’s about 670 Nm difference.

Junior @ Alfa Romeo / Stellantis Media

Space and Everyday Use:

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

Seats: Alfa Romeo Junior offers slightly more seating capacity – 5 vs 4.

In curb weight, Alfa Romeo Junior is significantly lighter – 1380 kg compared to 2462 kg. The difference is around 1082 kg.

In terms of boot space, the Alfa Romeo Junior offers somewhat more room – 415 L compared to 365 L. That’s a difference of about 50 L.

Who comes out on top?

Overall, the Alfa Romeo Junior shows itself to be shows small but notable strengths and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £25,700
Junior @ Alfa Romeo / Stellantis Media

Alfa Romeo Junior

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 136 - 280 HP
  • Consumption L/100km : 4.8 - 5.4 L
  • Consumption kWh/100km : 15.1 - 17.5 kWh
  • Electric Range : 344 - 410 km

Alfa Romeo Junior

5 (1)
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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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Polestar 5

The Polestar 5 represents the Swedish automaker's bold vision for the future of electric vehicles, marrying cutting-edge design with sustainable automotive innovation. With its sleek silhouette and minimalist aesthetics, the vehicle stands out in a crowd, delivering a nod to Scandinavian design principles. Beyond its striking appearance, the Polestar 5 is engineered to offer exceptional performance and efficiency, making it a compelling choice for environmentally conscious drivers seeking luxury and innovation.

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Alfa Romeo Junior
Polestar 5
Junior @ Alfa Romeo / Stellantis Media

Costs and Consumption

Price
25700 - 41600 £
Price
101700 - 121400 £
Consumption L/100km
4.8 - 5.4 L
Consumption L/100km
-
Consumption kWh/100km
15.1 - 17.5 kWh
Consumption kWh/100km
17.6 - 20.9 kWh
Electric Range
344 - 410 km
Electric Range
565 - 670 km
Battery Capacity
0.4 - 51 kWh
Battery Capacity
106 kWh
co2
0 - 119 g/km
co2
0 g/km
Fuel tank capacity
44 - 45 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
1380 - 1689 kg
Curb weight
2462 - 2465 kg
Trunk capacity
340 - 415 L
Trunk capacity
365 L
Length
4173 mm
Length
5087 mm
Width
1781 mm
Width
2015 mm
Height
1505 - 1538 mm
Height
1419 - 1425 mm
Max trunk capacity
1205 - 1280 L
Max trunk capacity
-
Payload
390 - 420 kg
Payload
-

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 - 280 HP
Power HP
748 - 884 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
3.2 - 3.9 s
Max Speed
150 - 206 km/h
Max Speed
250 km/h
Torque
230 - 345 Nm
Torque
812 - 1015 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
100 - 207 kW
Power kW
550 - 650 kW
Engine capacity
1199 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
Polestar
What drive types are available for the Alfa Romeo Junior?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.