VS

Fiat 500 Convertible vs Aston Martin DBX comparison

Compare performance (118 HP vs 727 HP), boot space and price (19,700 £ vs 168,900 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Aston Martin DBX?

Fiat 500 Convertible vs Aston Martin DBX: Key differences

Fiat 500 Convertible

  • substantially cheaper
  • substantially more efficient
  • clearly lighter
details

Aston Martin DBX

  • considerably more power
  • substantially quicker 0–100 km/h
  • clearly more trunk space
details

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 Aston Martin DBX costs 168,900 £ . That’s a price difference of around 149,152 £.

Fuel consumption also shows a difference: the Fiat 500 Convertible uses 5.2 L/100km and is substantially more efficient than the Aston Martin DBX with 14.2 L/100km. The difference is about 9 L/100km.

DBX

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 Aston Martin DBX offers considerably more power – delivering 727 HP compared to 118 HP. That’s roughly 609 HP more horsepower.

When accelerating from 0 to 100 km/h, the Aston Martin DBX is substantially quicker – completing the sprint in 3.3 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the Aston Martin DBX delivers clearly more torque with 900 Nm compared to 220 Nm. That’s about 680 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: Aston Martin DBX offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is clearly lighter – 1,150 kg compared to 2,320 kg. The difference is around 1,170 kg.

Looking at boot space, the Aston Martin DBX offers clearly more boot space – 491 L compared to 183 L. That’s a difference of about 308 L.

When it comes to payload, the Aston Martin DBX carries clearly more – 710 kg compared to 325 kg. That’s a difference of about 385 kg.

Who wins the race in the data check?

The Fiat 500 Convertible 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 £19,700
500 Convertible

Fiat 500 Convertible

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic, Manual
  • 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
Aston Martin DBX

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

Aston Martin DBX

With the DBX, Aston Martin has wrapped its trademark sports-car drama into a high-riding package that looks like it could sprint off the driveway and into a gala, while the cabin pampers occupants with handcrafted leather and theatrical attention to detail. Behind the wheel it feels like a grand tourer that learned how to tackle country roads, serving up surprising agility for such a stately presence and keeping rivals honest with its rarefied blend of performance and luxury.

details
Fiat 500 Convertible
Aston Martin DBX

Costs and Consumption

Price
19,700 - 28,300 £
Price
168,900 - 213,400 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
14.2 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
323 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
2,320 kg
Trunk capacity
183 L
Trunk capacity
491 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,998 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
710 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manual
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
65 - 118 HP
Power HP
707 - 727 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
3.3 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
900 Nm
Number of Cylinders
3
Number of Cylinders
8
Power kW
48 - 87 kW
Power kW
520 - 535 kW
Engine capacity
999 cm3
Engine capacity
3,982 cm3

General

Model Year
2,025 - 2,026
Model Year
2,022 - 2,025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
G
Brand
Fiat
Brand
Aston Martin
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.