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SEAT Arona vs BYD Atto 2 comparison

Compare performance (150 HP vs 212 HP), boot space and price (20,700 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or BYD Atto 2?

SEAT Arona vs BYD Atto 2: Key differences

SEAT Arona

4.8 (6 Reviews)
rate
  • considerably cheaper
  • noticeably lighter
details

BYD Atto 2

4.8 (5 Reviews)
rate
  • clearly more power
  • a bit quicker 0–100 km/h
  • slightly more trunk space
details

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

Arona

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 considerably cheaper – starting at 20,700 £ , while the BYD Atto 2 costs 30,800 £ . That’s a price difference of around 10,148 £.

Atto 2

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 BYD Atto 2 offers clearly more power – delivering 212 HP compared to 150 HP. That’s roughly 62 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Atto 2 is a bit quicker – completing the sprint in 7.5 s, while the SEAT Arona takes 8.3 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the BYD Atto 2 delivers a bit more torque with 310 Nm compared to 250 Nm. That’s about 60 Nm more.

Arona

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, SEAT Arona is noticeably lighter – 1,188 kg compared to 1,510 kg. The difference is around 322 kg.

Looking at boot space, the BYD Atto 2 offers slightly more boot space – 450 L compared to 400 L. That’s a difference of about 50 L.

When it comes to payload, the SEAT Arona carries only slightly more – 522 kg compared to 490 kg. That’s a difference of about 32 kg.

Who wins the race in the data check?

The BYD Atto 2 is decisively 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 £30,800
Atto 2

BYD Atto 2

  • Engine Type Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 166 - 212 HP
  • Consumption kWh/100km 15.8 - 17.4 kWh/100km
  • Electric Range 40 - 430 km
details

Frequently compared as well

BYD Dolphin
BYD Atto 2
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The BYD Dolphin and BYD Atto 2 represent two distinct EV choices from BYD: the Dolphin is a compact, city-oriented hatchback focused on efficiency and nimble urban driving, while the Atto 2 is a compact crossover offering more space, a higher driving position and richer tech. Choose the Dolphin for …
BYD Atto 2
MG MG4 Urban
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The BYD Atto 2 and the MG4 Urban are two popular compact EVs offering distinctive approaches to styling, range and value. This comparison will help you decide whether the Atto 2’s roomy, comfort-focused cabin and clever tech or the MG4 Urban’s sharper driving dynamics and hatchback practicality …
SEAT Arona
BYD Atto 2

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

details
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Reviews SEAT Arona

4.8 (6 Reviews)
rate
Jorge Soares
29 May 2026, 20:19:35

É um excelente crossover...
Tem uma imagem desportiva e está bem equipado a nível de segurança e de tecnologia...
Tem uma óptima posição de condução...
É muito divertido de conduzir...
Só tenho pena de não trazer de fábrica o pneu sobresselente...

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

BYD Atto 2

The BYD Atto 2 is a stylish compact electric SUV that blends bold exterior design with a roomy, tech-focused interior, making it well suited to daily driving and urban life. It delivers a comfortable ride and practical features that will appeal to buyers looking for a modern, user-friendly EV.

details
atto2 Kopie
byd-atto2-interior-01-m

Reviews BYD Atto 2

4.8 (5 Reviews)
rate
Carlos Aguilar
5 Feb 2026, 13:15:18

I've done 6,000 km and I'm delighted. I haven't tried other EVs, but I'm thrilled with the BYD Atto 2. It's true I don't go on long trips — I do everything in the city and nearby, about 100 to 150 km a day — and honestly it's been great in every way. When I hit 300,000 km I'll tell you again. Haha

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

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Choosing between the BYD Atto 3 and BYD Atto 2 comes down to whether you need more range, space and performance or a smaller, more affordable city EV. The Atto 3 delivers stronger power, longer driving range and more interior room, while the Atto 2 focuses on compact dimensions, efficiency and …
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The Renault Captur and SEAT Arona are two of Europe’s most popular compact crossovers, each offering a city-friendly footprint with raised driving position and SUV styling. This short comparison focuses on practicality, driving character, running costs and feature value to help you pick the one …
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VW T-Cross
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SEAT Arona
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SEAT Arona
BYD Atto 2

Costs and Consumption
Price
20,700 - 30,300 £
Price
30,800 - 36,000 £
Consumption L/100km
5.3 - 5.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.8 - 17.4 kWh/100km
Electric Range
-
Electric Range
40 - 430 km
Battery Capacity
-
Battery Capacity
-
co2
120 - 132 g/km
co2
0 - 72 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,188 - 1,268 kg
Curb weight
1,510 - 1,720 kg
Trunk capacity
400 L
Trunk capacity
425 - 450 L
Length
-
Length
-
Width
1,780 mm
Width
1,830 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
420 - 490 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Plugin Hybrid, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
95 - 150 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
8.3 - 11.1 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
-
Max Speed
-
Torque
175 - 250 Nm
Torque
310 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
70 - 110 kW
Power kW
122 - 156 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
1,498 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D
CO2 Efficiency Class
B, A
Brand
SEAT
Brand
BYD
What drivetrain options does the SEAT Arona have?

The SEAT Arona is offered with Front-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.