VS

Fiat 500 Convertible vs Audi Q8 comparison

Compare performance (118 HP vs 640 HP), boot space and price (19,700 £ vs 77,300 £ ) at a glance. Find out which car is the better choice for you – Fiat 500 Convertible or Audi Q8?

Fiat 500 Convertible vs Audi Q8: Key differences

Fiat 500 Convertible

  • significantly cheaper
  • significantly more electric range
  • substantially lighter
details

Audi Q8

4.9 (1 Reviews)
rate
  • substantially more power
  • markedly more efficient
  • clearly quicker 0–100 km/h
  • substantially more trunk space
details

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 significantly cheaper – starting at 19,700 £ , while the Audi Q8 costs 77,300 £ . That’s a price difference of around 57,609 £.

Fuel consumption also shows a difference: the Audi Q8 uses 3.9 L/100km and is markedly more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 1.3 L/100km.

As for electric range, the Fiat 500 Convertible offers significantly more range – reaching up to 313 km, about 233 km more than the Audi Q8.

Q8

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 Audi Q8 offers substantially more power – delivering 640 HP compared to 118 HP. That’s roughly 522 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q8 is clearly quicker – completing the sprint in 3.6 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.4 s quicker.

There’s also a difference in torque: the Audi Q8 delivers considerably more torque with 850 Nm compared to 220 Nm. That’s about 630 Nm more.

Space and Everyday Use:

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

Seats: Audi Q8 offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is substantially lighter – 1,150 kg compared to 2,175 kg. The difference is around 1,025 kg.

Looking at boot space, the Audi Q8 offers substantially more boot space – 605 L compared to 183 L. That’s a difference of about 422 L.

When it comes to payload, the Audi Q8 carries substantially more – 665 kg compared to 325 kg. That’s a difference of about 340 kg.

Who wins the race in the data check?

The Audi Q8 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 £77,300
Q8

Audi Q8

  • Engine Type Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 231 - 640 HP
  • Consumption L/100km 3.9 - 13.1 L/100km
  • Electric Range 80 km
Fiat 500 Convertible
Audi Q8

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

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

details
Fiat 500 Convertible
Audi Q8

Costs and Consumption

Price
19,700 - 28,300 £
Price
77,300 - 137,100 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
3.9 - 13.1 L/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Consumption kWh/100km
-
Electric Range
190 - 313 km
Electric Range
80 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
88 - 297 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
2,175 - 2,490 kg
Trunk capacity
183 L
Trunk capacity
439 - 605 L
Length
-
Length
-
Width
1,683 - 1,684 mm
Width
1,995 - 2,007 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
250 - 325 kg
Payload
620 - 665 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Transmission
Automatic, Manuel
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
231 - 640 HP
Acceleration 0-100km/h
9 - 17.3 s
Acceleration 0-100km/h
3.6 - 7.1 s
Max Speed
-
Max Speed
-
Torque
92 - 220 Nm
Torque
500 - 850 Nm
Number of Cylinders
3
Number of Cylinders
6 - 8
Power kW
48 - 87 kW
Power kW
170 - 471 kW
Engine capacity
999 cm3
Engine capacity
2,967 - 3,996 cm3

General

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