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Fiat 500 Convertible vs Mazda CX-30 comparison

Compare performance (118 HP vs 186 HP), boot space and price (19,700 £ vs 25,700 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Mazda CX-30?

Fiat 500 Convertible vs Mazda CX-30: Key differences

Fiat 500 Convertible

  • clearly cheaper
  • marginally more efficient
  • visibly lighter
details

Mazda CX-30

4.6 (13 Reviews)
rate
  • clearly more power
  • marginally quicker 0–100 km/h
  • significantly 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.

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 Mazda CX-30 costs 25,700 £ . That’s a price difference of around 6,000 £.

Fuel consumption also shows a difference: the Fiat 500 Convertible uses 5.2 L/100km and is marginally more efficient than the Mazda CX-30 with 5.7 L/100km. The difference is about 0.5 L/100km.

CX-30

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 Mazda CX-30 offers clearly more power – delivering 186 HP compared to 118 HP. That’s roughly 68 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda CX-30 is marginally 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 Mazda CX-30 delivers barely more torque with 240 Nm compared to 220 Nm. That’s about 20 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: Mazda CX-30 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is visibly lighter – 1,150 kg compared to 1,455 kg. The difference is around 305 kg.

Looking at boot space, the Mazda CX-30 offers significantly more boot space – 430 L compared to 183 L. That’s a difference of about 247 L.

When it comes to payload, the Mazda CX-30 carries visibly more – 496 kg compared to 325 kg. That’s a difference of about 171 kg.

Who wins the race in the data check?

The Mazda CX-30 is decisively ahead 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 £25,700
CX-30

Mazda CX-30

  • Engine Type Petrol MHEV
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.7 - 6.6 L/100km
Fiat 500 Convertible
Mazda CX-30

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

Mazda CX-30

The Mazda CX-30 blends Mazda’s upscale styling with a compact crossover body, offering a refined interior and engaging driving dynamics. It’s a practical choice for buyers who want a premium feel and agile handling in a city-friendly package.

details
Fiat 500 Convertible
Mazda CX-30

Costs and Consumption

Price
19,700 - 28,300 £
Price
25,700 - 37,200 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
5.7 - 6.6 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
129 - 148 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
1,455 - 1,587 kg
Trunk capacity
183 L
Trunk capacity
422 - 430 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
458 - 496 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Automatic, Manual
Transmission
Manual, Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
65 - 118 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
8.3 - 10.3 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
238 - 240 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
48 - 87 kW
Power kW
103 - 137 kW
Engine capacity
999 cm3
Engine capacity
1,998 - 2,488 cm3

General

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