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Mercedes EQS SUV vs Fiat 500 Convertible comparison

Compare performance (658 HP vs 118 HP), boot space and price (95,000 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQS SUV or Fiat 500 Convertible?

Mercedes EQS SUV vs Fiat 500 Convertible: Key differences

Mercedes EQS SUV

  • substantially more power
  • significantly more electric range
  • significantly quicker 0–100 km/h
  • considerably more trunk space
details

Fiat 500 Convertible

  • substantially cheaper
  • considerably more efficient
  • significantly lighter
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By Achim Sedelmaier

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

EQS SUV

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Fiat 500 Convertible is substantially cheaper – starting at 19,700 £ , while the Mercedes EQS SUV costs 95,000 £ . That’s a price difference of around 75,267 £.

In terms of energy consumption, the Fiat 500 Convertible is considerably more efficient: consuming 13 kWh/100km compared to 19.6 kWh/100km for the Mercedes EQS SUV. That’s a difference of about 6.6 kWh/100km.

As for electric range, the Mercedes EQS SUV offers significantly more range – reaching up to 695 km, about 382 km more than the Fiat 500 Convertible.

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 Mercedes EQS SUV offers substantially more power – delivering 658 HP compared to 118 HP. That’s roughly 540 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQS SUV is significantly quicker – completing the sprint in 4.4 s, while the Fiat 500 Convertible takes 9 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Mercedes EQS SUV delivers considerably more torque with 950 Nm compared to 220 Nm. That’s about 730 Nm more.

EQS SUV

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: Mercedes EQS SUV offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is significantly lighter – 1,150 kg compared to 2,695 kg. The difference is around 1,545 kg.

Looking at boot space, the Mercedes EQS SUV offers considerably more boot space – 645 L compared to 183 L. That’s a difference of about 462 L.

When it comes to payload, the Mercedes EQS SUV carries clearly more – 570 kg compared to 325 kg. That’s a difference of about 245 kg.

Who wins the race in the data check?

The Fiat 500 Convertible is slightly 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, Manuel
  • 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
Mercedes EQS SUV
Fiat 500 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQS SUV

The Mercedes EQS SUV blends limousine-level quiet and luxury with the commanding presence of an SUV, wrapping passengers in sumptuous materials and a futuristic, screen-dominated cabin. It drives with serene confidence and delivers the kind of effortless refinement that makes city commutes and long trips feel like first-class experiences — just be prepared for attention wherever you park it.

details

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
Mercedes EQS SUV
Fiat 500 Convertible

Costs and Consumption

Price
95,000 - 212,100 £
Price
19,700 - 28,300 £
Consumption L/100km
-
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
19.6 - 21.9 kWh/100km
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
615 - 695 km
Electric Range
190 - 313 km
Battery Capacity
108.4 - 118 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
4 - 5
Seats
4
Doors
5
Doors
-
Curb weight
2,695 - 3,075 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
440 - 645 L
Trunk capacity
183 L
Length
5,125 mm
Length
-
Width
1,959 - 2,034 mm
Width
1,683 - 1,684 mm
Height
1,718 - 1,721 mm
Height
-
Max trunk capacity
2,100 L
Max trunk capacity
-
Payload
425 - 570 kg
Payload
250 - 325 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
360 - 658 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
4.4 - 6.8 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
210 km/h
Max Speed
-
Torque
568 - 950 Nm
Torque
92 - 220 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
265 - 484 kW
Power kW
48 - 87 kW
Engine capacity
-
Engine capacity
999 cm3

General

Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, D
Brand
Mercedes-Benz
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.