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Audi A8 vs Fiat 500 Convertible comparison

Compare performance (571 HP vs 118 HP), boot space and price (91,400 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Fiat 500 Convertible?

Audi A8 vs Fiat 500 Convertible: Key differences

Audi A8

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  • significantly more power
  • somewhat more efficient
  • substantially quicker 0–100 km/h
  • significantly more trunk space
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Fiat 500 Convertible

  • considerably cheaper
  • clearly more electric range
  • substantially lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A8

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Fiat 500 Convertible is considerably cheaper – starting at 19,700 £ , while the Audi A8 costs 91,400 £ . That’s a price difference of around 71,666 £.

Fuel consumption also shows a difference: the Audi A8 uses 4.6 L/100km and is somewhat more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 0.6 L/100km.

As for electric range, the Fiat 500 Convertible offers clearly more range – reaching up to 313 km, about 255 km more than the Audi A8.

500 Convertible

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A8 offers significantly more power – delivering 571 HP compared to 118 HP. That’s roughly 453 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A8 is substantially quicker – completing the sprint in 3.8 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.2 s quicker.

There’s also a difference in torque: the Audi A8 delivers clearly more torque with 800 Nm compared to 220 Nm. That’s about 580 Nm more.

A8

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: Audi A8 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is substantially lighter – 1,150 kg compared to 2,035 kg. The difference is around 885 kg.

Looking at boot space, the Audi A8 offers significantly more boot space – 390 L compared to 183 L. That’s a difference of about 207 L.

When it comes to payload, the Audi A8 carries significantly more – 700 kg compared to 325 kg. That’s a difference of about 375 kg.

Who wins the race in the data check?

The Audi A8 holds a narrow 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 £91,400
A8

Audi A8

  • Engine Type : Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 286 - 571 HP
  • Consumption L/100km : 4.6 - 11.5 L/100km
  • Electric Range : 58 km
Audi A8
Fiat 500 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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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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Audi A8
Fiat 500 Convertible

Costs and Consumption

Price
91,400 - 134,900 £
Price
19,700 - 28,300 £
Consumption L/100km
4.6 - 11.5 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
58 km
Electric Range
190 - 313 km
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
2,035 - 2,415 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
390 L
Trunk capacity
183 L
Length
-
Length
-
Width
1,945 mm
Width
1,683 - 1,684 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
250 - 325 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
286 - 571 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
-
Max Speed
-
Torque
500 - 800 Nm
Torque
92 - 220 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3
Power kW
210 - 420 kW
Power kW
48 - 87 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
999 cm3

General

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