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BYD Atto 3 vs Fiat 500 Convertible comparison

Compare performance (449 HP vs 118 HP), boot space and price (38,600 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 3 or Fiat 500 Convertible?

BYD Atto 3 vs Fiat 500 Convertible: Key differences

BYD Atto 3

4.7 (3 Reviews)
rate
  • considerably more power
  • visibly more electric range
  • considerably quicker 0–100 km/h
details

Fiat 500 Convertible

  • clearly cheaper
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Atto 3

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 clearly cheaper – starting at 19,700 £ , while the BYD Atto 3 costs 38,600 £ . That’s a price difference of around 18,857 £.

As for electric range, the BYD Atto 3 offers visibly more range – reaching up to 510 km, about 197 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 BYD Atto 3 offers considerably more power – delivering 449 HP compared to 118 HP. That’s roughly 331 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Atto 3 is considerably quicker – completing the sprint in 3.9 s, while the Fiat 500 Convertible takes 9 s. That’s about 5.1 s quicker.

There’s also a difference in torque: the BYD Atto 3 delivers significantly more torque with 560 Nm compared to 220 Nm. That’s about 340 Nm more.

Atto 3

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: BYD Atto 3 offers more seats – 5 vs 4.

Who wins the race in the data check?

The BYD Atto 3 is clearly superior 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 £38,600
Atto 3

BYD Atto 3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 449 HP
  • Electric Range : 470 - 510 km
details

Frequently compared as well

BYD Atto 3
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In the battle of BYD's innovative electric vehicles, the Atto 3 emerges as a more advanced contender compared to the Atto 2. With its sleek design, improved range, and enhanced technology features, the Atto 3 not only offers better performance but also caters to the growing demand for eco-friendly …
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Fiat 500 Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Atto 3

The BYD Atto 3 mixes quirky crossover styling with a cleverly packaged interior that feels more premium than its price suggests. Easy to drive, surprisingly practical and loaded with user-friendly tech, it's a strong choice for buyers who want an EV that's fun without being fussy.

details
5F27650C-A457-4BA8-ABBF-B0A381081F50
4CD0D607-8DF0-480E-92A0-FFE2DD0C2A7D
A4BCEC5F-F54A-4C81-8C3B-2C7767DF6D72
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AD877C78-5875-44DA-B1B6-1E99A05AC058

Reviews BYD Atto 3

4.7 (3 Reviews)
rate
BERNARD
17 Apr 2026, 12:36:55

It seems to better meet my expectations when it comes to fuel economy and overall efficiency.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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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Reviews Fiat 500 Convertible

No reviews yet. Share your experience and help others decide.

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BYD Atto 3
Fiat 500 Convertible

Costs and Consumption
Price
38,600 - 43,700 £
Price
19,700 - 28,300 £
Consumption L/100km
-
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
470 - 510 km
Electric Range
190 - 313 km
Battery Capacity
-
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
5
Seats
4
Doors
-
Doors
-
Curb weight
-
Curb weight
1,150 - 1,480 kg
Trunk capacity
-
Trunk capacity
183 L
Length
-
Length
-
Width
1,875 mm
Width
1,683 - 1,684 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
313 - 449 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
3.9 - 5.5 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
-
Max Speed
-
Torque
380 - 560 Nm
Torque
92 - 220 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
230 - 330 kW
Power kW
48 - 87 kW
Engine capacity
-
Engine capacity
999 cm3

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, D
Brand
BYD
Brand
Fiat
Is the BYD Atto 3 offered with different drivetrains?

The BYD Atto 3 is offered with Rear-Wheel Drive or All-Wheel Drive.

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.