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Fiat 500 Convertible vs Peugeot 508 SW comparison

Compare performance (118 HP vs 360 HP), boot space and price (19,700 £ vs 45,600 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Peugeot 508 SW?

Fiat 500 Convertible vs Peugeot 508 SW: Key differences

Fiat 500 Convertible

  • considerably cheaper
  • considerably more electric range
  • considerably lighter
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Peugeot 508 SW

4.9 (3 Reviews)
rate
  • considerably more power
  • considerably more efficient
  • considerably quicker 0–100 km/h
  • significantly more trunk space
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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

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 considerably cheaper – starting at 19,700 £ , while the Peugeot 508 SW costs 45,600 £ . That’s a price difference of around 25,895 £.

Fuel consumption also shows a difference: the Peugeot 508 SW uses 1.7 L/100km and is considerably more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 3.5 L/100km.

As for electric range, the Fiat 500 Convertible offers considerably more range – reaching up to 313 km, about 261 km more than the Peugeot 508 SW.

508 SW

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 Peugeot 508 SW offers considerably more power – delivering 360 HP compared to 118 HP. That’s roughly 242 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 508 SW is considerably quicker – completing the sprint in 5.2 s, while the Fiat 500 Convertible takes 9 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Peugeot 508 SW delivers significantly more torque with 520 Nm compared to 220 Nm. That’s about 300 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Peugeot 508 SW offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is considerably lighter – 1,150 kg compared to 1,846 kg. The difference is around 696 kg.

Looking at boot space, the Peugeot 508 SW offers significantly more boot space – 530 L compared to 183 L. That’s a difference of about 347 L.

When it comes to payload, the Peugeot 508 SW carries visibly more – 454 kg compared to 325 kg. That’s a difference of about 129 kg.

Who wins the race in the data check?

The Peugeot 508 SW is clearly superior 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 £45,600
508 SW

Peugeot 508 SW

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 180 - 360 HP
  • Consumption L/100km 1.7 - 2 L/100km
  • Electric Range 46 - 52 km
Fiat 500 Convertible
Peugeot 508 SW

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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Peugeot 508 SW

The Peugeot 508 SW dresses up as a sleek estate, blending Parisian flair with usable loadspace so you don't have to choose between style and weekend practicality. Inside it's a driver-focused cabin with quality materials and clever packaging that makes it a sensible, slightly mischievous choice for buyers who want an executive feel without the buttoned-up seriousness.

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Fiat 500 Convertible
Peugeot 508 SW

Costs and Consumption

Price
19,700 - 28,300 £
Price
45,600 - 61,800 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
1.7 - 2 L/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 313 km
Electric Range
46 - 52 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
38 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body

Body Type
Convertible
Body Type
Estate
Seats
4
Seats
5
Doors
-
Doors
5
Curb weight
1,150 - 1,480 kg
Curb weight
1,846 - 1,967 kg
Trunk capacity
183 L
Trunk capacity
530 L
Length
-
Length
4,778 mm
Width
1,683 - 1,684 mm
Width
1,859 mm
Height
-
Height
1,420 mm
Max trunk capacity
-
Max trunk capacity
1,780 L
Payload
250 - 325 kg
Payload
373 - 454 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
65 - 118 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
5.2 - 8.3 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
92 - 220 Nm
Torque
360 - 520 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
48 - 87 kW
Power kW
133 - 265 kW
Engine capacity
999 cm3
Engine capacity
1,598 cm3

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
A, D
CO2 Efficiency Class
B
Brand
Fiat
Brand
Peugeot
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.