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Fiat 500 Convertible vs Polestar 3 comparison

Compare performance (118 HP vs 680 HP), boot space and price (19,700 £ vs 67,600 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Polestar 3?

Fiat 500 Convertible vs Polestar 3: Key differences

Fiat 500 Convertible

  • clearly cheaper
  • noticeably more efficient
  • significantly lighter
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Polestar 3

4.9 (1 Reviews)
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  • substantially more power
  • clearly more electric range
  • considerably quicker 0–100 km/h
  • considerably more trunk space
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Here’s where it gets real: The technical differences in detail

500 Convertible

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Fiat 500 Convertible is clearly cheaper – starting at 19,700 £ , while the Polestar 3 costs 67,600 £ . That’s a price difference of around 47,923 £.

In terms of energy consumption, the Fiat 500 Convertible is noticeably more efficient: consuming 13 kWh/100km compared to 17.7 kWh/100km for the Polestar 3. That’s a difference of about 4.7 kWh/100km.

As for electric range, the Polestar 3 offers clearly more range – reaching up to 647 km, about 334 km more than the Fiat 500 Convertible.

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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 Polestar 3 offers substantially more power – delivering 680 HP compared to 118 HP. That’s roughly 562 HP more horsepower.

When accelerating from 0 to 100 km/h, the Polestar 3 is considerably quicker – completing the sprint in 3.9 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the Polestar 3 delivers substantially more torque with 870 Nm compared to 220 Nm. That’s about 650 Nm more.

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: Polestar 3 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is significantly lighter – 1,150 kg compared to 2,315 kg. The difference is around 1,165 kg.

Looking at boot space, the Polestar 3 offers considerably more boot space – 484 L compared to 183 L. That’s a difference of about 301 L.

When it comes to payload, the Polestar 3 carries substantially more – 645 kg compared to 325 kg. That’s a difference of about 320 kg.

Who wins the race in the data check?

The Polestar 3 is far ahead overall 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 £67,600
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Polestar 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 333 - 680 HP
  • Consumption kWh/100km 17.7 - 20.5 kWh/100km
  • Electric Range 601 - 647 km
Fiat 500 Convertible
Polestar 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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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Polestar 3

Polestar 3 arrives as a Scandinavian-styled electric SUV that marries minimalist design with a statuesque presence, looking smarter than most in the car park. Inside, the cabin feels airy and thoughtful, with tech and driving manners that lean toward composed comfort rather than outright drama — perfect for buyers who want electric prestige without shouting about it.

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Fiat 500 Convertible
Polestar 3

Costs and Consumption

Price
19,700 - 28,300 £
Price
67,600 - 91,600 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
17.7 - 20.5 kWh/100km
Electric Range
190 - 313 km
Electric Range
601 - 647 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,150 - 1,480 kg
Curb weight
2,315 - 2,525 kg
Trunk capacity
183 L
Trunk capacity
484 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,935 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
605 - 645 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manual
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
65 - 118 HP
Power HP
333 - 680 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
3.9 - 6.5 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
480 - 870 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
48 - 87 kW
Power kW
245 - 500 kW
Engine capacity
999 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
A, D
CO2 Efficiency Class
A
Brand
Fiat
Brand
Polestar
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.