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Fiat 500 Convertible vs SERES 3 comparison

Compare performance (118 HP vs 163 HP), boot space and price (19,700 £ vs 32,900 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or SERES 3?

Fiat 500 Convertible vs SERES 3: Key differences

Fiat 500 Convertible

  • substantially cheaper
  • noticeably more efficient
  • marginally more electric range
  • moderately quicker 0–100 km/h
  • considerably lighter
details

SERES 3

  • markedly more power
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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 substantially cheaper – starting at 19,700 £ , while the SERES 3 costs 32,900 £ . That’s a price difference of around 13,209 £.

In terms of energy consumption, the Fiat 500 Convertible is noticeably more efficient: consuming 13 kWh/100km compared to 18 kWh/100km for the SERES 3. That’s a difference of about 5 kWh/100km.

As for electric range, the Fiat 500 Convertible offers marginally more range – reaching up to 313 km, about 12 km more than the SERES 3.

3

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 SERES 3 offers markedly more power – delivering 163 HP compared to 118 HP. That’s roughly 45 HP more horsepower.

When accelerating from 0 to 100 km/h, the Fiat 500 Convertible is moderately quicker – completing the sprint in 9 s, while the SERES 3 takes 9.9 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the SERES 3 delivers markedly more torque with 300 Nm compared to 220 Nm. That’s about 80 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: SERES 3 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is considerably lighter – 1,150 kg compared to 1,765 kg. The difference is around 615 kg.

When it comes to payload, the Fiat 500 Convertible carries barely more – 325 kg compared to 300 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Fiat 500 Convertible 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 £19,700
500 Convertible

Fiat 500 Convertible

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 65 - 118 HP
  • Consumption L/100km 5.2 - 5.3 L/100km
  • Consumption kWh/100km 13 - 14.9 kWh/100km
  • Electric Range 190 - 313 km
Fiat 500 Convertible
SERES 3

Costs and Consumption

View detailed analysis

Engine and Performance

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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.

details

SERES 3

The SERES 3 arrives as a zippy, well-equipped compact electric that puts everyday usability ahead of headline-grabbing theatrics. It’s an honest, budget-friendly choice for city commuters who want a bit of style and low running costs without a showroom ego.

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Fiat 500 Convertible
SERES 3

Costs and Consumption

Price
19,700 - 28,300 £
Price
32,900 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
18 kWh/100km
Electric Range
190 - 313 km
Electric Range
301 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
1,765 kg
Trunk capacity
183 L
Trunk capacity
-
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
300 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
65 - 118 HP
Power HP
163 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
9.9 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
300 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
48 - 87 kW
Power kW
120 kW
Engine capacity
999 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2020
CO2 Efficiency Class
A, D
CO2 Efficiency Class
A
Brand
Fiat
Brand
SERES
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.