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BYD ETP3 vs SEAT Arona comparison

Compare performance (136 HP vs 150 HP), boot space and price (31,600 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – BYD ETP3 or SEAT Arona?

BYD ETP3 vs SEAT Arona: Key differences

BYD ETP3

SEAT Arona

4.9 (2 Reviews)
rate
  • substantially cheaper
  • very slightly more power
  • clearly lighter

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

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

ETP3

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

SEAT Arona is substantially cheaper – starting at 20,700 £ , while the BYD ETP3 costs 31,600 £ . That’s a price difference of around 10,920 £.

Arona

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 SEAT Arona offers very slightly more power – delivering 150 HP compared to 136 HP. That’s roughly 14 HP more horsepower.

There’s also a difference in torque: the SEAT Arona delivers clearly more torque with 250 Nm compared to 180 Nm. That’s about 70 Nm more.

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: SEAT Arona offers more seats – 5 vs 2.

In terms of curb weight, SEAT Arona is clearly lighter – 1,188 kg compared to 1,640 kg. The difference is around 452 kg.

When it comes to payload, the BYD ETP3 carries clearly more – 780 kg compared to 522 kg. That’s a difference of about 258 kg.

Who wins the race in the data check?

The SEAT Arona 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 £20,700
Arona

SEAT Arona

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 150 HP
  • Consumption L/100km : 5.3 - 5.8 L/100km
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BYD ETP3
SEAT Arona

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD ETP3

The BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.

details
B92575C3-351C-4172-9ACF-1F24DE2716BA

Reviews BYD ETP3

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

SEAT Arona

The SEAT Arona is a cheeky urban crossover that mixes sharp styling with sensible practicality, making it an appealing choice for buyers who want personality without fuss. It’s zippy in traffic, comfortable enough for daily driving, and brings enough character to make routine journeys feel a little more fun.

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Reviews SEAT Arona

4.9 (2 Reviews)
rate
Jorge Soares
26 Mar 2026, 01:31:22

Comprei há 2 meses o Seat Arona novo DE 95 cv... ´Trata-se da versão base...
Estou muito contente com o mesmo...
Tem um ótima posição elevada da condução, é económico, tem uma bagageira com uma boa capacidade de arrumação...
Considero que este B Suv tem uma aparência bem desportiva e atraente...
Só tenho pena deste carro não ter instalados de fábrica os faróis dianteiros de nevoeiro, nem a câmara de ré acho que isto faz muita falta a nível da segurança da condução... Só a versão superior do carro é que traz instalada isto tudo...

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

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BYD ETP3
SEAT Arona

Costs and Consumption
Price
31,600 £
Price
20,700 - 30,500 £
Consumption L/100km
-
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
233 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Cargo Van
Body Type
SUV
Seats
2
Seats
5
Doors
5
Doors
-
Curb weight
1,640 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
-
Trunk capacity
400 L
Length
4,460 mm
Length
-
Width
1,720 mm
Width
1,780 mm
Height
1,875 mm
Height
-
Max trunk capacity
3,500 L
Max trunk capacity
-
Payload
780 kg
Payload
502 - 522 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
-
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
136 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
-
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
100 km/h
Max Speed
-
Torque
180 Nm
Torque
175 - 250 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
100 kW
Power kW
70 - 110 kW
Engine capacity
-
Engine capacity
999 - 1,498 cm3

General
Model Year
2,023
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
D
Brand
BYD
Brand
SEAT
Is the BYD ETP3 offered with different drivetrains?

The BYD ETP3 is offered with Rear-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.