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SEAT Arona vs BYD Seal 6 comparison

Compare performance (150 HP vs 212 HP), boot space and price (20,700 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – SEAT Arona or BYD Seal 6?

SEAT Arona vs BYD Seal 6: Key differences

SEAT Arona

4.8 (6 Reviews)
rate
  • significantly cheaper
  • very slightly quicker 0–100 km/h
  • significantly lighter
details

BYD Seal 6

4.8 (5 Reviews)
rate
  • clearly more power
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:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

SEAT Arona is significantly cheaper – starting at 20,700 £ , while the BYD Seal 6 costs 36,800 £ . That’s a price difference of around 16,148 £.

Seal 6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Seal 6 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 SEAT Arona is very slightly quicker – completing the sprint in 8.3 s, while the BYD Seal 6 takes 8.5 s. That’s about 0.2 s quicker.

Arona

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, SEAT Arona is significantly lighter – 1,188 kg compared to 1,710 kg. The difference is around 522 kg.

When it comes to payload, the SEAT Arona carries a bit more – 522 kg compared to 435 kg. That’s a difference of about 87 kg.

Who wins the race in the data check?

The BYD Seal 6 stands well ahead of its rival 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 £36,800
Seal 6

BYD Seal 6

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 184 - 212 HP
  • Consumption kWh/100km 7.8 - 11.2 kWh/100km
  • Electric Range 54 - 101 km
details

Frequently compared as well

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SEAT Arona
BYD Seal 6

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.

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Reviews SEAT Arona

4.8 (6 Reviews)
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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 Seal 6

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

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Reviews BYD Seal 6

4.8 (5 Reviews)
rate
Thierry
3 Jun 2026, 18:35:15

Great car! Comfortable, nice interior space, classy materials, and the wagon’s loading capacity is a major asset.
Combo AC/DC charging socket — in other words, Home/Highway — all-electric range over 100 km.
IT HAS EVERYTHING TO PLEASE!!! AND ABOVE ALL THE PRICE!!!

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Voller
28 May 2026, 16:14:32

For the current price (€36,000) the car is an absolute steal!
Unfortunately cars with different equipment levels are being compared here, which is absolutely not acceptable!
The Seal6 comes with every possible extra, for which on the Passat you'd easily have to pay an additional €12,000.

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
Voller
28 May 2026, 16:08:30

A smart estate, plenty of space for everyday use and extremely economical if you can charge at home now and then. The electronic assist systems are pretty annoying, but can be deactivated before setting off. It needs some software adjustments.

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

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SEAT Leon
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City-smart crossover or grown-up hatchback — the SEAT Arona vs SEAT Leon is the clash many buyers face when choosing between style and substance. We take both on the road, test fuel use, boot space and driving feel, and pick the one that fits your commute, weekend plans and bank balance.
SEAT Arona
BYD Seal 6

Costs and Consumption
Price
20,700 - 30,300 £
Price
36,800 - 42,800 £
Consumption L/100km
5.3 - 5.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
7.8 - 11.2 kWh/100km
Electric Range
-
Electric Range
54 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
120 - 132 g/km
co2
38 - 60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,188 - 1,268 kg
Curb weight
1,710 - 1,805 kg
Trunk capacity
400 L
Trunk capacity
-
Length
-
Length
-
Width
1,780 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
435 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
95 - 150 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
8.3 - 11.1 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
-
Max Speed
-
Torque
175 - 250 Nm
Torque
-
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
70 - 110 kW
Power kW
135 - 156 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
1,498 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
B
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.