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Fiat 500 Convertible vs SEAT Arona comparison

Compare performance (118 HP vs 150 HP), boot space and price (19,700 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or SEAT Arona?

Fiat 500 Convertible vs SEAT Arona: Key differences

Fiat 500 Convertible

  • marginally cheaper
  • very slightly more efficient
  • very slightly lighter
details

SEAT Arona

4.9 (3 Reviews)
rate
  • clearly more power
  • only slightly quicker 0–100 km/h
  • substantially more trunk space
details

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:

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

Fiat 500 Convertible is marginally cheaper – starting at 19,700 £ , while the SEAT Arona costs 20,700 £ . That’s a price difference of around 995 £.

Fuel consumption also shows a difference: the Fiat 500 Convertible uses 5.2 L/100km and is very slightly more efficient than the SEAT Arona with 5.3 L/100km. The difference is about 0.1 L/100km.

Arona

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 SEAT Arona offers clearly more power – delivering 150 HP compared to 118 HP. That’s roughly 32 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Arona is only slightly quicker – completing the sprint in 8.3 s, while the Fiat 500 Convertible takes 9 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the SEAT Arona delivers somewhat more torque with 250 Nm compared to 220 Nm. That’s about 30 Nm more.

Space and Everyday Use:

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

Seats: SEAT Arona offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is very slightly lighter – 1,150 kg compared to 1,188 kg. The difference is around 38 kg.

Looking at boot space, the SEAT Arona offers substantially more boot space – 400 L compared to 183 L. That’s a difference of about 217 L.

When it comes to payload, the SEAT Arona carries markedly more – 522 kg compared to 325 kg. That’s a difference of about 197 kg.

Who wins the race in the data check?

The SEAT Arona holds a decisive overall lead 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 £20,700
Arona

SEAT Arona

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 150 HP
  • Consumption L/100km : 5.3 - 5.8 L/100km
Fiat 500 Convertible
SEAT Arona

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.

details

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

details
Fiat 500 Convertible
SEAT Arona

Costs and Consumption

Price
19,700 - 28,300 £
Price
20,700 - 30,500 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 313 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
120 - 132 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
1,188 - 1,268 kg
Trunk capacity
183 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
502 - 522 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
65 - 118 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
175 - 250 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
48 - 87 kW
Power kW
70 - 110 kW
Engine capacity
999 cm3
Engine capacity
999 - 1,498 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
D
Brand
Fiat
Brand
SEAT
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.